Mercurial > hg
view tests/test-bdiff.py.out @ 21049:f117a0ba5289
hg: make "_outgoing()" return empty list instead of "None"
This patch makes "_outgoing()" return empty list instead of "None", if
there are no outgoing changesets, because:
- returning "None" requires callers to examine whether returned
value is "None" or not explicitly, if callers want to execute loop
on returned value, but
- there are no explicit needs to return "None"
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Wed, 16 Apr 2014 00:37:24 +0900 |
parents | eeac5e179243 |
children | 9a8363d23419 |
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*** 'a\nc\n\n\n\n' 'a\nb\n\n\n' *** 'a\nb\nc\n' 'a\nc\n' *** '' '' *** 'a\nb\nc' 'a\nb\nc' *** 'a\nb\nc\nd\n' 'a\nd\n' *** 'a\nb\nc\nd\n' 'a\nc\ne\n' *** 'a\nb\nc\n' 'a\nc\n' *** 'a\n' 'c\na\nb\n' *** 'a\n' '' *** 'a\n' 'b\nc\n' *** 'a\n' 'c\na\n' *** '' 'adjfkjdjksdhfksj' *** '' 'ab' *** '' 'abc' *** 'a' 'a' *** 'ab' 'ab' *** 'abc' 'abc' *** 'a\n' 'a\n' *** 'a\nb' 'a\nb' 6 6 'y\n\n' 6 6 'y\n\n' 9 9 'y\n\n' done done