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global: do not allow sending empty messages

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This commit is contained in:
James Lu 2018-06-08 18:22:00 -07:00
parent f4de604b7d
commit 0edbeb7fad
1 changed files with 6 additions and 1 deletions
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7
plugins/global.py
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@ -14,7 +14,12 @@ def g(irc, source, args):
Sends out a Instance-wide notice.
"""
permissions.check_permissions(irc, source, ["global.global"])
message = " ".join(args)
message = " ".join(args).strip()
if not message:
irc.error("Refusing to send an empty message.")
return
global_conf = conf.conf.get('global') or {}
template = string.Template(global_conf.get('format', DEFAULT_FORMAT))