# HG changeset patch
# User FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
# Date 1327670998 -32400
# Node ID 39e60576ac986a2b734b4223f0e10009f0116a02
# Parent  591f258ae6305fdccbb0d596739335c4114599d5
revset: fix 'remote()' failure when remote repo has more revs than local

current 'remote()' implementation uses 'r' variable, even if it is not
initialized when 'if n in repo' is not true.

this causes unexpected exception.

diff -r 591f258ae630 -r 39e60576ac98 mercurial/revset.py
--- a/mercurial/revset.py	Fri Jan 27 12:52:13 2012 -0200
+++ b/mercurial/revset.py	Fri Jan 27 22:29:58 2012 +0900
@@ -775,8 +775,8 @@
     n = other.lookup(q)
     if n in repo:
         r = repo[n].rev()
-    if r in subset:
-        return [r]
+        if r in subset:
+            return [r]
     return []
 
 def removes(repo, subset, x):