add __all__ to modules

brozzler/behaviors.py

@@ -10,6 +10,8 @@ import sys
 import yaml
 import string
 
+__all__ = ["Behavior"]
+
 class Behavior:
     logger = logging.getLogger(__module__ + "." + __qualname__)
 

brozzler/browser.py

@@ -9,11 +9,8 @@ import websocket
 import time
 import threading
 import subprocess
-import signal
 import tempfile
 import os
-import socket
-import base64
 import random
 import brozzler
 from brozzler.behaviors import Behavior
@@ -21,6 +18,8 @@ from requests.structures import CaseInsensitiveDict
 import select
 import re
 
+__all__ = ["BrowserPool", "Browser"]
+
 class BrowserPool:
     logger = logging.getLogger(__module__ + "." + __qualname__)
 

brozzler/frontier.py

@@ -1,5 +1,7 @@
 # vim: set sw=4 et:
 
+__all__ = ["UnexpectedDbResult", "RethinkDbFrontier"]
+
 import logging
 import brozzler
 import rethinkdb

brozzler/robots.py

@@ -6,6 +6,8 @@ import brozzler
 import reppy.cache
 import requests
 
+__all__ = ["is_permitted_by_robots"]
+
 _robots_caches = {}  # {site_id:reppy.cache.RobotsCache}
 def _robots_cache(site):
     class SessionRaiseOn420(requests.Session):

brozzler/site.py

@@ -6,6 +6,8 @@ import logging
 import brozzler
 import hashlib
 
+__all__ = ["Site", "Page"]
+
 class BaseDictable:
     def to_dict(self):
         d = dict(vars(self))

brozzler/worker.py

@@ -10,6 +10,8 @@ import youtube_dl
 import urllib.request
 import json
 
+__all__ = ["BrozzlerWorker"]
+
 class BrozzlerWorker:
     logger = logging.getLogger(__module__ + "." + __qualname__)