Mercurial > public > mercurial-scm > hg-stable

diff mercurial/scmutil.py @ 16790:2a0efa1112ac stable

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revpair: handle odd ranges (issue3474)
author Matt Mackall <mpm@selenic.com>
date Wed, 30 May 2012 14:13:57 -0500
parents fc04698fa778
children 977c80123835 9da5a2864f3f
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line diff
--- a/mercurial/scmutil.py	Wed May 23 00:25:29 2012 +0900
+++ b/mercurial/scmutil.py	Wed May 30 14:13:57 2012 -0500
@@ -524,9 +524,11 @@
     l = revrange(repo, revs)
 
     if len(l) == 0:
+        if revs:
+            raise util.Abort(_('empty revision range'))
         return repo.dirstate.p1(), None
 
-    if len(l) == 1:
+    if len(l) == 1 and len(revs) == 1 and _revrangesep not in revs[0]:
         return repo.lookup(l[0]), None
 
     return repo.lookup(l[0]), repo.lookup(l[-1])