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destutil: remove redundant examination
authorFUJIWARA Katsunori <foozy@lares.dti.ne.jp>
Wed, 24 Feb 2016 23:00:32 +0900
changeset 28234 2c29f157463e
parent 28233 9da2283d0c56
child 28235 c2f0a47069ef
destutil: remove redundant examination Before this patch, "len(heads) != len(otherheads)" is examined to detect whether message should be displayed or not. But if "repo.revs('%ln and parents()', heads)", heads should contain "parents()" and otherheads is always less than heads.
mercurial/destutil.py file | annotate | diff | comparison | revisions 
--- a/mercurial/destutil.py	Wed Feb 24 23:00:32 2016 +0900
+++ b/mercurial/destutil.py	Wed Feb 24 23:00:32 2016 +0900
@@ -357,11 +357,10 @@
 def _statusotherbranchheads(ui, repo):
     currentbranch = repo.dirstate.branch()
     heads = repo.branchheads(currentbranch)
-    l = len(heads)
     if repo.revs('%ln and parents()', heads):
         # we are on a head
         otherheads = repo.revs('%ln - parents()', heads)
-        if otherheads and l != len(otherheads):
+        if otherheads:
             ui.status(_('%i other heads for branch "%s"\n') %
                       (len(otherheads), currentbranch))
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