Mercurial > hg
view tests/test-dispatch.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 | 883d887c6408 |
children | 6f9ac3cb0987 |
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running: init test1 result: None running: add foo result: 0 running: commit -m commit1 -d 2000-01-01 foo result: None running: commit -m commit2 -d 2000-01-02 foo result: None running: log -r 0 changeset: 0:0e4634943879 user: test date: Sat Jan 01 00:00:00 2000 +0000 summary: commit1 result: None running: log -r tip changeset: 1:45589e459b2e tag: tip user: test date: Sun Jan 02 00:00:00 2000 +0000 summary: commit2 result: None