Mercurial > hg
view tests/test-merge2.t @ 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 | f2719b387380 |
children | 1850066f9e36 |
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$ hg init t $ cd t $ echo This is file a1 > a $ hg add a $ hg commit -m "commit #0" $ echo This is file b1 > b $ hg add b $ hg commit -m "commit #1" $ rm b $ hg update 0 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo This is file b2 > b $ hg add b $ hg commit -m "commit #2" created new head $ cd ..; rm -r t $ mkdir t $ cd t $ hg init $ echo This is file a1 > a $ hg add a $ hg commit -m "commit #0" $ echo This is file b1 > b $ hg add b $ hg commit -m "commit #1" $ rm b $ hg update 0 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo This is file b2 > b $ hg commit -A -m "commit #2" adding b created new head $ cd ..; rm -r t $ hg init t $ cd t $ echo This is file a1 > a $ hg add a $ hg commit -m "commit #0" $ echo This is file b1 > b $ hg add b $ hg commit -m "commit #1" $ rm b $ hg remove b $ hg update 0 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo This is file b2 > b $ hg commit -A -m "commit #2" adding b created new head $ cd ..