Make scripts/ and scripts-dev/ pass pyflakes (and the rest of the codebase on py3) (#4068)

This commit is contained in:
Amber Brown 2018-10-20 11:16:55 +11:00 committed by GitHub
parent 81d4f51524
commit e1728dfcbe
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
27 changed files with 511 additions and 518 deletions

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@ -1,21 +1,20 @@
from synapse.events import FrozenEvent
from synapse.api.auth import Auth
from mock import Mock
from __future__ import print_function
import argparse
import itertools
import json
import sys
from mock import Mock
from synapse.api.auth import Auth
from synapse.events import FrozenEvent
def check_auth(auth, auth_chain, events):
auth_chain.sort(key=lambda e: e.depth)
auth_map = {
e.event_id: e
for e in auth_chain
}
auth_map = {e.event_id: e for e in auth_chain}
create_events = {}
for e in auth_chain:
@ -25,31 +24,26 @@ def check_auth(auth, auth_chain, events):
for e in itertools.chain(auth_chain, events):
auth_events_list = [auth_map[i] for i, _ in e.auth_events]
auth_events = {
(e.type, e.state_key): e
for e in auth_events_list
}
auth_events = {(e.type, e.state_key): e for e in auth_events_list}
auth_events[("m.room.create", "")] = create_events[e.room_id]
try:
auth.check(e, auth_events=auth_events)
except Exception as ex:
print "Failed:", e.event_id, e.type, e.state_key
print "Auth_events:", auth_events
print ex
print json.dumps(e.get_dict(), sort_keys=True, indent=4)
print("Failed:", e.event_id, e.type, e.state_key)
print("Auth_events:", auth_events)
print(ex)
print(json.dumps(e.get_dict(), sort_keys=True, indent=4))
# raise
print "Success:", e.event_id, e.type, e.state_key
print("Success:", e.event_id, e.type, e.state_key)
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument(
'json',
nargs='?',
type=argparse.FileType('r'),
default=sys.stdin,
'json', nargs='?', type=argparse.FileType('r'), default=sys.stdin
)
args = parser.parse_args()

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@ -1,10 +1,15 @@
from synapse.crypto.event_signing import *
from unpaddedbase64 import encode_base64
import argparse
import hashlib
import sys
import json
import logging
import sys
from unpaddedbase64 import encode_base64
from synapse.crypto.event_signing import (
check_event_content_hash,
compute_event_reference_hash,
)
class dictobj(dict):
@ -24,27 +29,26 @@ class dictobj(dict):
def main():
parser = argparse.ArgumentParser()
parser.add_argument("input_json", nargs="?", type=argparse.FileType('r'),
default=sys.stdin)
parser.add_argument(
"input_json", nargs="?", type=argparse.FileType('r'), default=sys.stdin
)
args = parser.parse_args()
logging.basicConfig()
event_json = dictobj(json.load(args.input_json))
algorithms = {
"sha256": hashlib.sha256,
}
algorithms = {"sha256": hashlib.sha256}
for alg_name in event_json.hashes:
if check_event_content_hash(event_json, algorithms[alg_name]):
print "PASS content hash %s" % (alg_name,)
print("PASS content hash %s" % (alg_name,))
else:
print "FAIL content hash %s" % (alg_name,)
print("FAIL content hash %s" % (alg_name,))
for algorithm in algorithms.values():
name, h_bytes = compute_event_reference_hash(event_json, algorithm)
print "Reference hash %s: %s" % (name, encode_base64(h_bytes))
print("Reference hash %s: %s" % (name, encode_base64(h_bytes)))
if __name__=="__main__":
if __name__ == "__main__":
main()

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@ -1,15 +1,15 @@
from signedjson.sign import verify_signed_json
import argparse
import json
import logging
import sys
import urllib2
import dns.resolver
from signedjson.key import decode_verify_key_bytes, write_signing_keys
from signedjson.sign import verify_signed_json
from unpaddedbase64 import decode_base64
import urllib2
import json
import sys
import dns.resolver
import pprint
import argparse
import logging
def get_targets(server_name):
if ":" in server_name:
@ -23,6 +23,7 @@ def get_targets(server_name):
except dns.resolver.NXDOMAIN:
yield (server_name, 8448)
def get_server_keys(server_name, target, port):
url = "https://%s:%i/_matrix/key/v1" % (target, port)
keys = json.load(urllib2.urlopen(url))
@ -33,12 +34,14 @@ def get_server_keys(server_name, target, port):
verify_keys[key_id] = verify_key
return verify_keys
def main():
parser = argparse.ArgumentParser()
parser.add_argument("signature_name")
parser.add_argument("input_json", nargs="?", type=argparse.FileType('r'),
default=sys.stdin)
parser.add_argument(
"input_json", nargs="?", type=argparse.FileType('r'), default=sys.stdin
)
args = parser.parse_args()
logging.basicConfig()
@ -48,24 +51,23 @@ def main():
for target, port in get_targets(server_name):
try:
keys = get_server_keys(server_name, target, port)
print "Using keys from https://%s:%s/_matrix/key/v1" % (target, port)
print("Using keys from https://%s:%s/_matrix/key/v1" % (target, port))
write_signing_keys(sys.stdout, keys.values())
break
except:
except Exception:
logging.exception("Error talking to %s:%s", target, port)
json_to_check = json.load(args.input_json)
print "Checking JSON:"
print("Checking JSON:")
for key_id in json_to_check["signatures"][args.signature_name]:
try:
key = keys[key_id]
verify_signed_json(json_to_check, args.signature_name, key)
print "PASS %s" % (key_id,)
except:
print("PASS %s" % (key_id,))
except Exception:
logging.exception("Check for key %s failed" % (key_id,))
print "FAIL %s" % (key_id,)
print("FAIL %s" % (key_id,))
if __name__ == '__main__':
main()

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@ -1,13 +1,21 @@
import hashlib
import json
import sys
import time
import six
import psycopg2
import yaml
import sys
import json
import time
import hashlib
from unpaddedbase64 import encode_base64
from canonicaljson import encode_canonical_json
from signedjson.key import read_signing_keys
from signedjson.sign import sign_json
from canonicaljson import encode_canonical_json
from unpaddedbase64 import encode_base64
if six.PY2:
db_type = six.moves.builtins.buffer
else:
db_type = memoryview
def select_v1_keys(connection):
@ -39,7 +47,9 @@ def select_v2_json(connection):
cursor.close()
results = {}
for server_name, key_id, key_json in rows:
results.setdefault(server_name, {})[key_id] = json.loads(str(key_json).decode("utf-8"))
results.setdefault(server_name, {})[key_id] = json.loads(
str(key_json).decode("utf-8")
)
return results
@ -47,10 +57,7 @@ def convert_v1_to_v2(server_name, valid_until, keys, certificate):
return {
"old_verify_keys": {},
"server_name": server_name,
"verify_keys": {
key_id: {"key": key}
for key_id, key in keys.items()
},
"verify_keys": {key_id: {"key": key} for key_id, key in keys.items()},
"valid_until_ts": valid_until,
"tls_fingerprints": [fingerprint(certificate)],
}
@ -65,7 +72,7 @@ def rows_v2(server, json):
valid_until = json["valid_until_ts"]
key_json = encode_canonical_json(json)
for key_id in json["verify_keys"]:
yield (server, key_id, "-", valid_until, valid_until, buffer(key_json))
yield (server, key_id, "-", valid_until, valid_until, db_type(key_json))
def main():
@ -87,7 +94,7 @@ def main():
result = {}
for server in keys:
if not server in json:
if server not in json:
v2_json = convert_v1_to_v2(
server, valid_until, keys[server], certificates[server]
)
@ -96,10 +103,7 @@ def main():
yaml.safe_dump(result, sys.stdout, default_flow_style=False)
rows = list(
row for server, json in result.items()
for row in rows_v2(server, json)
)
rows = list(row for server, json in result.items() for row in rows_v2(server, json))
cursor = connection.cursor()
cursor.executemany(
@ -107,7 +111,7 @@ def main():
" server_name, key_id, from_server,"
" ts_added_ms, ts_valid_until_ms, key_json"
") VALUES (%s, %s, %s, %s, %s, %s)",
rows
rows,
)
connection.commit()

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@ -1,8 +1,16 @@
#! /usr/bin/python
from __future__ import print_function
import argparse
import ast
import os
import re
import sys
import yaml
class DefinitionVisitor(ast.NodeVisitor):
def __init__(self):
super(DefinitionVisitor, self).__init__()
@ -42,15 +50,18 @@ def non_empty(defs):
functions = {name: non_empty(f) for name, f in defs['def'].items()}
classes = {name: non_empty(f) for name, f in defs['class'].items()}
result = {}
if functions: result['def'] = functions
if classes: result['class'] = classes
if functions:
result['def'] = functions
if classes:
result['class'] = classes
names = defs['names']
uses = []
for name in names.get('Load', ()):
if name not in names.get('Param', ()) and name not in names.get('Store', ()):
uses.append(name)
uses.extend(defs['attrs'])
if uses: result['uses'] = uses
if uses:
result['uses'] = uses
result['names'] = names
result['attrs'] = defs['attrs']
return result
@ -95,7 +106,6 @@ def used_names(prefix, item, defs, names):
if __name__ == '__main__':
import sys, os, argparse, re
parser = argparse.ArgumentParser(description='Find definitions.')
parser.add_argument(
@ -105,24 +115,28 @@ if __name__ == '__main__':
"--ignore", action="append", metavar="REGEXP", help="Ignore a pattern"
)
parser.add_argument(
"--pattern", action="append", metavar="REGEXP",
help="Search for a pattern"
"--pattern", action="append", metavar="REGEXP", help="Search for a pattern"
)
parser.add_argument(
"directories", nargs='+', metavar="DIR",
help="Directories to search for definitions"
"directories",
nargs='+',
metavar="DIR",
help="Directories to search for definitions",
)
parser.add_argument(
"--referrers", default=0, type=int,
help="Include referrers up to the given depth"
"--referrers",
default=0,
type=int,
help="Include referrers up to the given depth",
)
parser.add_argument(
"--referred", default=0, type=int,
help="Include referred down to the given depth"
"--referred",
default=0,
type=int,
help="Include referred down to the given depth",
)
parser.add_argument(
"--format", default="yaml",
help="Output format, one of 'yaml' or 'dot'"
"--format", default="yaml", help="Output format, one of 'yaml' or 'dot'"
)
args = parser.parse_args()
@ -162,7 +176,7 @@ if __name__ == '__main__':
for used_by in entry.get("used", ()):
referrers.add(used_by)
for name, definition in names.items():
if not name in referrers:
if name not in referrers:
continue
if ignore and any(pattern.match(name) for pattern in ignore):
continue
@ -176,7 +190,7 @@ if __name__ == '__main__':
for uses in entry.get("uses", ()):
referred.add(uses)
for name, definition in names.items():
if not name in referred:
if name not in referred:
continue
if ignore and any(pattern.match(name) for pattern in ignore):
continue
@ -185,12 +199,12 @@ if __name__ == '__main__':
if args.format == 'yaml':
yaml.dump(result, sys.stdout, default_flow_style=False)
elif args.format == 'dot':
print "digraph {"
print("digraph {")
for name, entry in result.items():
print name
print(name)
for used_by in entry.get("used", ()):
if used_by in result:
print used_by, "->", name
print "}"
print(used_by, "->", name)
print("}")
else:
raise ValueError("Unknown format %r" % (args.format))

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@ -1,8 +1,11 @@
#!/usr/bin/env python2
import pymacaroons
from __future__ import print_function
import sys
import pymacaroons
if len(sys.argv) == 1:
sys.stderr.write("usage: %s macaroon [key]\n" % (sys.argv[0],))
sys.exit(1)
@ -11,14 +14,14 @@ macaroon_string = sys.argv[1]
key = sys.argv[2] if len(sys.argv) > 2 else None
macaroon = pymacaroons.Macaroon.deserialize(macaroon_string)
print macaroon.inspect()
print(macaroon.inspect())
print ""
print("")
verifier = pymacaroons.Verifier()
verifier.satisfy_general(lambda c: True)
try:
verifier.verify(macaroon, key)
print "Signature is correct"
print("Signature is correct")
except Exception as e:
print str(e)
print(str(e))

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@ -18,21 +18,21 @@
from __future__ import print_function
import argparse
import base64
import json
import sys
from urlparse import urlparse, urlunparse
import nacl.signing
import json
import base64
import requests
import sys
from requests.adapters import HTTPAdapter
import srvlookup
import yaml
from requests.adapters import HTTPAdapter
# uncomment the following to enable debug logging of http requests
#from httplib import HTTPConnection
#HTTPConnection.debuglevel = 1
# from httplib import HTTPConnection
# HTTPConnection.debuglevel = 1
def encode_base64(input_bytes):
"""Encode bytes as a base64 string without any padding."""
@ -58,15 +58,15 @@ def decode_base64(input_string):
def encode_canonical_json(value):
return json.dumps(
value,
# Encode code-points outside of ASCII as UTF-8 rather than \u escapes
ensure_ascii=False,
# Remove unecessary white space.
separators=(',',':'),
# Sort the keys of dictionaries.
sort_keys=True,
# Encode the resulting unicode as UTF-8 bytes.
).encode("UTF-8")
value,
# Encode code-points outside of ASCII as UTF-8 rather than \u escapes
ensure_ascii=False,
# Remove unecessary white space.
separators=(',', ':'),
# Sort the keys of dictionaries.
sort_keys=True,
# Encode the resulting unicode as UTF-8 bytes.
).encode("UTF-8")
def sign_json(json_object, signing_key, signing_name):
@ -88,6 +88,7 @@ def sign_json(json_object, signing_key, signing_name):
NACL_ED25519 = "ed25519"
def decode_signing_key_base64(algorithm, version, key_base64):
"""Decode a base64 encoded signing key
Args:
@ -143,14 +144,12 @@ def request_json(method, origin_name, origin_key, destination, path, content):
authorization_headers = []
for key, sig in signed_json["signatures"][origin_name].items():
header = "X-Matrix origin=%s,key=\"%s\",sig=\"%s\"" % (
origin_name, key, sig,
)
header = "X-Matrix origin=%s,key=\"%s\",sig=\"%s\"" % (origin_name, key, sig)
authorization_headers.append(bytes(header))
print ("Authorization: %s" % header, file=sys.stderr)
print("Authorization: %s" % header, file=sys.stderr)
dest = "matrix://%s%s" % (destination, path)
print ("Requesting %s" % dest, file=sys.stderr)
print("Requesting %s" % dest, file=sys.stderr)
s = requests.Session()
s.mount("matrix://", MatrixConnectionAdapter())
@ -158,10 +157,7 @@ def request_json(method, origin_name, origin_key, destination, path, content):
result = s.request(
method=method,
url=dest,
headers={
"Host": destination,
"Authorization": authorization_headers[0]
},
headers={"Host": destination, "Authorization": authorization_headers[0]},
verify=False,
data=content,
)
@ -171,50 +167,50 @@ def request_json(method, origin_name, origin_key, destination, path, content):
def main():
parser = argparse.ArgumentParser(
description=
"Signs and sends a federation request to a matrix homeserver",
description="Signs and sends a federation request to a matrix homeserver"
)
parser.add_argument(
"-N", "--server-name",
"-N",
"--server-name",
help="Name to give as the local homeserver. If unspecified, will be "
"read from the config file.",
"read from the config file.",
)
parser.add_argument(
"-k", "--signing-key-path",
"-k",
"--signing-key-path",
help="Path to the file containing the private ed25519 key to sign the "
"request with.",
"request with.",
)
parser.add_argument(
"-c", "--config",
"-c",
"--config",
default="homeserver.yaml",
help="Path to server config file. Ignored if --server-name and "
"--signing-key-path are both given.",
"--signing-key-path are both given.",
)
parser.add_argument(
"-d", "--destination",
"-d",
"--destination",
default="matrix.org",
help="name of the remote homeserver. We will do SRV lookups and "
"connect appropriately.",
"connect appropriately.",
)
parser.add_argument(
"-X", "--method",
"-X",
"--method",
help="HTTP method to use for the request. Defaults to GET if --data is"
"unspecified, POST if it is."
"unspecified, POST if it is.",
)
parser.add_argument(
"--body",
help="Data to send as the body of the HTTP request"
)
parser.add_argument("--body", help="Data to send as the body of the HTTP request")
parser.add_argument(
"path",
help="request path. We will add '/_matrix/federation/v1/' to this."
"path", help="request path. We will add '/_matrix/federation/v1/' to this."
)
args = parser.parse_args()
@ -227,13 +223,15 @@ def main():
result = request_json(
args.method,
args.server_name, key, args.destination,
args.server_name,
key,
args.destination,
"/_matrix/federation/v1/" + args.path,
content=args.body,
)
json.dump(result, sys.stdout)
print ("")
print("")
def read_args_from_config(args):
@ -253,7 +251,7 @@ class MatrixConnectionAdapter(HTTPAdapter):
return s, 8448
if ":" in s:
out = s.rsplit(":",1)
out = s.rsplit(":", 1)
try:
port = int(out[1])
except ValueError:
@ -263,7 +261,7 @@ class MatrixConnectionAdapter(HTTPAdapter):
try:
srv = srvlookup.lookup("matrix", "tcp", s)[0]
return srv.host, srv.port
except:
except Exception:
return s, 8448
def get_connection(self, url, proxies=None):
@ -272,10 +270,9 @@ class MatrixConnectionAdapter(HTTPAdapter):
(host, port) = self.lookup(parsed.netloc)
netloc = "%s:%d" % (host, port)
print("Connecting to %s" % (netloc,), file=sys.stderr)
url = urlunparse((
"https", netloc, parsed.path, parsed.params, parsed.query,
parsed.fragment,
))
url = urlunparse(
("https", netloc, parsed.path, parsed.params, parsed.query, parsed.fragment)
)
return super(MatrixConnectionAdapter, self).get_connection(url, proxies)

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@ -1,23 +1,31 @@
from synapse.storage.pdu import PduStore
from synapse.storage.signatures import SignatureStore
from synapse.storage._base import SQLBaseStore
from synapse.federation.units import Pdu
from synapse.crypto.event_signing import (
add_event_pdu_content_hash, compute_pdu_event_reference_hash
)
from synapse.api.events.utils import prune_pdu
from unpaddedbase64 import encode_base64, decode_base64
from canonicaljson import encode_canonical_json
from __future__ import print_function
import sqlite3
import sys
from unpaddedbase64 import decode_base64, encode_base64
from synapse.crypto.event_signing import (
add_event_pdu_content_hash,
compute_pdu_event_reference_hash,
)
from synapse.federation.units import Pdu
from synapse.storage._base import SQLBaseStore
from synapse.storage.pdu import PduStore
from synapse.storage.signatures import SignatureStore
class Store(object):
_get_pdu_tuples = PduStore.__dict__["_get_pdu_tuples"]
_get_pdu_content_hashes_txn = SignatureStore.__dict__["_get_pdu_content_hashes_txn"]
_get_prev_pdu_hashes_txn = SignatureStore.__dict__["_get_prev_pdu_hashes_txn"]
_get_pdu_origin_signatures_txn = SignatureStore.__dict__["_get_pdu_origin_signatures_txn"]
_get_pdu_origin_signatures_txn = SignatureStore.__dict__[
"_get_pdu_origin_signatures_txn"
]
_store_pdu_content_hash_txn = SignatureStore.__dict__["_store_pdu_content_hash_txn"]
_store_pdu_reference_hash_txn = SignatureStore.__dict__["_store_pdu_reference_hash_txn"]
_store_pdu_reference_hash_txn = SignatureStore.__dict__[
"_store_pdu_reference_hash_txn"
]
_store_prev_pdu_hash_txn = SignatureStore.__dict__["_store_prev_pdu_hash_txn"]
_simple_insert_txn = SQLBaseStore.__dict__["_simple_insert_txn"]
@ -26,9 +34,7 @@ store = Store()
def select_pdus(cursor):
cursor.execute(
"SELECT pdu_id, origin FROM pdus ORDER BY depth ASC"
)
cursor.execute("SELECT pdu_id, origin FROM pdus ORDER BY depth ASC")
ids = cursor.fetchall()
@ -41,23 +47,30 @@ def select_pdus(cursor):
for pdu in pdus:
try:
if pdu.prev_pdus:
print "PROCESS", pdu.pdu_id, pdu.origin, pdu.prev_pdus
print("PROCESS", pdu.pdu_id, pdu.origin, pdu.prev_pdus)
for pdu_id, origin, hashes in pdu.prev_pdus:
ref_alg, ref_hsh = reference_hashes[(pdu_id, origin)]
hashes[ref_alg] = encode_base64(ref_hsh)
store._store_prev_pdu_hash_txn(cursor, pdu.pdu_id, pdu.origin, pdu_id, origin, ref_alg, ref_hsh)
print "SUCCESS", pdu.pdu_id, pdu.origin, pdu.prev_pdus
store._store_prev_pdu_hash_txn(
cursor, pdu.pdu_id, pdu.origin, pdu_id, origin, ref_alg, ref_hsh
)
print("SUCCESS", pdu.pdu_id, pdu.origin, pdu.prev_pdus)
pdu = add_event_pdu_content_hash(pdu)
ref_alg, ref_hsh = compute_pdu_event_reference_hash(pdu)
reference_hashes[(pdu.pdu_id, pdu.origin)] = (ref_alg, ref_hsh)
store._store_pdu_reference_hash_txn(cursor, pdu.pdu_id, pdu.origin, ref_alg, ref_hsh)
store._store_pdu_reference_hash_txn(
cursor, pdu.pdu_id, pdu.origin, ref_alg, ref_hsh
)
for alg, hsh_base64 in pdu.hashes.items():
print alg, hsh_base64
store._store_pdu_content_hash_txn(cursor, pdu.pdu_id, pdu.origin, alg, decode_base64(hsh_base64))
print(alg, hsh_base64)
store._store_pdu_content_hash_txn(
cursor, pdu.pdu_id, pdu.origin, alg, decode_base64(hsh_base64)
)
except Exception:
print("FAILED_", pdu.pdu_id, pdu.origin, pdu.prev_pdus)
except:
print "FAILED_", pdu.pdu_id, pdu.origin, pdu.prev_pdus
def main():
conn = sqlite3.connect(sys.argv[1])
@ -65,5 +78,6 @@ def main():
select_pdus(cursor)
conn.commit()
if __name__=='__main__':
if __name__ == '__main__':
main()

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@ -1,18 +1,17 @@
#! /usr/bin/python
import ast
import argparse
import ast
import os
import sys
import yaml
PATTERNS_V1 = []
PATTERNS_V2 = []
RESULT = {
"v1": PATTERNS_V1,
"v2": PATTERNS_V2,
}
RESULT = {"v1": PATTERNS_V1, "v2": PATTERNS_V2}
class CallVisitor(ast.NodeVisitor):
def visit_Call(self, node):
@ -21,7 +20,6 @@ class CallVisitor(ast.NodeVisitor):
else:
return
if name == "client_path_patterns":
PATTERNS_V1.append(node.args[0].s)
elif name == "client_v2_patterns":
@ -42,8 +40,10 @@ def find_patterns_in_file(filepath):
parser = argparse.ArgumentParser(description='Find url patterns.')
parser.add_argument(
"directories", nargs='+', metavar="DIR",
help="Directories to search for definitions"
"directories",
nargs='+',
metavar="DIR",
help="Directories to search for definitions",
)
args = parser.parse_args()

View file

@ -1,8 +1,9 @@
import requests
import collections
import json
import sys
import time
import json
import requests
Entry = collections.namedtuple("Entry", "name position rows")
@ -30,11 +31,11 @@ def parse_response(content):
def replicate(server, streams):
return parse_response(requests.get(
server + "/_synapse/replication",
verify=False,
params=streams
).content)
return parse_response(
requests.get(
server + "/_synapse/replication", verify=False, params=streams
).content
)
def main():
@ -45,7 +46,7 @@ def main():
try:
streams = {
row.name: row.position
for row in replicate(server, {"streams":"-1"})["streams"].rows
for row in replicate(server, {"streams": "-1"})["streams"].rows
}
except requests.exceptions.ConnectionError as e:
time.sleep(0.1)
@ -53,8 +54,8 @@ def main():
while True:
try:
results = replicate(server, streams)
except:
sys.stdout.write("connection_lost("+ repr(streams) + ")\n")
except Exception:
sys.stdout.write("connection_lost(" + repr(streams) + ")\n")
break
for update in results.values():
for row in update.rows:
@ -62,6 +63,5 @@ def main():
streams[update.name] = update.position
if __name__=='__main__':
if __name__ == '__main__':
main()