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strip: remove unncessary "del" and inline variable
authorMartin von Zweigbergk <martinvonz@google.com>
Mon, 19 Jun 2017 13:13:28 -0700
changeset 32923 e413609659cf
parent 32922 eb84b4ad41e5
child 32924 f044295cdb7a
strip: remove unncessary "del" and inline variable
mercurial/repair.py file | annotate | diff | comparison | revisions 
--- a/mercurial/repair.py	Mon Jun 19 11:24:21 2017 -0700
+++ b/mercurial/repair.py	Mon Jun 19 13:13:28 2017 -0700
@@ -168,9 +168,7 @@
 
     mfst = repo.manifestlog._revlog
 
-    curtr = repo.currenttransaction()
-    if curtr is not None:
-        del curtr  # avoid carrying reference to transaction for nothing
+    if repo.currenttransaction() is not None:
         raise error.ProgrammingError('cannot strip from inside a transaction')
 
     try:
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