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mercurial/hg.py
changeset 703 fb6f85ecc863
parent 691 61c6b4178b9e
child 705 574869103985 
--- a/mercurial/hg.py	Thu Jul 14 17:22:20 2005 +0100
+++ b/mercurial/hg.py	Thu Jul 14 17:28:19 2005 +0100
@@ -1498,8 +1498,8 @@
         self.ui.debug("file %s: other %s ancestor %s\n" %
                               (fn, short(other), short(base)))
 
-        cmd = os.environ.get("HGMERGE", "hgmerge") or \
-              self.ui.config("ui", "merge")
+        cmd = (os.environ.get("HGMERGE") or self.ui.config("ui", "merge")
+               or "hgmerge")
         r = os.system("%s %s %s %s" % (cmd, a, b, c))
         if r:
             self.ui.warn("merging %s failed!\n" % fn)
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