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zeroconf: Don't break serve if no internet connection is present.

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This commit is contained in:
Augie Fackler 2008-10-29 18:54:46 -05:00
parent 3708bb4a03
commit 1d62e6146e
1 changed files with 5 additions and 1 deletions
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6
hgext/zeroconf/__init__.py
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@ -46,7 +46,11 @@ def getip():
def publish(name, desc, path, port):
global server, localip
if not server:
server = Zeroconf.Zeroconf()
try:
server = Zeroconf.Zeroconf()
except socket.gaierror:
# if we have no internet connection, this can happen.
return
ip = getip()
localip = socket.inet_aton(ip)