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phase: extract the phaseroots serialization in a dedicated method
authorPierre-Yves David <pierre-yves.david@fb.com>
Thu, 07 Aug 2014 14:41:00 -0700
changeset 22079 5dcc58649b1a
parent 22078 feb4797c676e
child 22080 37f46575d9c2
phase: extract the phaseroots serialization in a dedicated method In most case, the file creation logic will be handled by the transaction itself. The write method has to stay around for the case where the repository is modified outside a transaction (strip).
mercurial/phases.py file | annotate | diff | comparison | revisions 
--- a/mercurial/phases.py	Thu Aug 07 14:40:02 2014 -0700
+++ b/mercurial/phases.py	Thu Aug 07 14:41:00 2014 -0700
@@ -196,11 +196,14 @@
             return
         f = self.opener('phaseroots', 'w', atomictemp=True)
         try:
-            for phase, roots in enumerate(self.phaseroots):
-                for h in roots:
-                    f.write('%i %s\n' % (phase, hex(h)))
+            self._write(f)
         finally:
             f.close()
+
+    def _write(self, fp):
+        for phase, roots in enumerate(self.phaseroots):
+            for h in roots:
+                fp.write('%i %s\n' % (phase, hex(h)))
         self.dirty = False
 
     def _updateroots(self, phase, newroots):
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