Mercurial > public > mercurial-scm > hg

diff mercurial/phases.py @ 22079:5dcc58649b1a

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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).
author Pierre-Yves David <pierre-yves.david@fb.com>
date Thu, 07 Aug 2014 14:41:00 -0700
parents c1ca47204590
children 37f46575d9c2
line wrap: on
line diff
--- 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):