Merge with crew-stable

mercurial/patch.py

@@ -357,7 +357,7 @@ class patchfile:
 
         if len(cand) > 1:
             # resort our list of potentials forward then back.
-            cand.sort(cmp=sorter)
+            cand.sort(sorter)
         return cand
 
     def hashlines(self):

tests/test-import

@@ -129,3 +129,27 @@ echo "% committer should be 'someoneelse'"
 hg --cwd b tip | grep someoneelse
 echo "% should be empty"
 hg --cwd b status
+
+
+# Test fuzziness (ambiguous patch location, fuzz=2)
+echo % test fuzziness
+hg init fuzzy
+cd fuzzy
+echo line1 > a
+echo line0 >> a
+echo line3 >> a
+hg ci -Am adda
+echo line1 > a
+echo line2 >> a
+echo line0 >> a
+echo line3 >> a
+hg ci -m change a
+hg export tip > tip.patch
+hg up -C 0
+echo line1 > a
+echo line0 >> a
+echo line1 >> a
+echo line0 >> a
+hg ci -m brancha
+hg import -v tip.patch
+cd ..

tests/test-import.out

@@ -125,3 +125,10 @@ summary:     subdir change
 % committer should be 'someoneelse'
 user:        someoneelse
 % should be empty
+% test fuzziness
+adding a
+1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+applying tip.patch
+patching file a
+Hunk #1 succeeded at 1 with fuzz 2 (offset -2 lines).
+a