More style updates for network-related code
authorMichael Hanselmann <hansmi@google.com>
Wed, 19 Dec 2012 17:06:14 +0000 (18:06 +0100)
committerMichael Hanselmann <hansmi@google.com>
Thu, 20 Dec 2012 09:57:48 +0000 (10:57 +0100)
commit044fff068d108ffe304cb5b408bea9da31bc38ff
tree9b6b345f57ef1e216d9ea66b59a94b34eea10198
parentaa27910951f5f2858c5853589b4136f0909cef55
More style updates for network-related code

Error message formatting, else/if merging to elif, docstrings.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>
lib/cmdlib.py