Fix a bug where Synapse fails to start if a signing key file contains an empty line. (#13738)

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reivilibre 2022-09-08 10:18:03 +00:00 committed by GitHub
parent d4d3249ded
commit b7e4bfd005
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2 changed files with 13 additions and 1 deletions

1
changelog.d/13738.bugfix Normal file
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@ -0,0 +1 @@
Fix a bug where Synapse fails to start if a signing key file contains an empty line.

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@ -217,7 +217,18 @@ class KeyConfig(Config):
signing_keys = self.read_file(signing_key_path, name)
try:
return read_signing_keys(signing_keys.splitlines(True))
loaded_signing_keys = read_signing_keys(
[
signing_key_line
for signing_key_line in signing_keys.splitlines(keepends=False)
if signing_key_line.strip()
]
)
if not loaded_signing_keys:
raise ConfigError(f"No signing keys in file {signing_key_path}")
return loaded_signing_keys
except Exception as e:
raise ConfigError("Error reading %s: %s" % (name, str(e)))