# HG changeset patch
# User Augie Fackler <augie@google.com>
# Date 1506771779 14400
# Node ID d0db41af73c08bb55c7d6bb487bc94d6ae89c635
# Parent  5adbd3806ef757228c2ae9dc3cf59a1c5450db1e
branchmap: remove superfluous pass statements

diff -r 5adbd3806ef7 -r d0db41af73c0 mercurial/branchmap.py
--- a/mercurial/branchmap.py	Sat Sep 30 07:42:47 2017 -0400
+++ b/mercurial/branchmap.py	Sat Sep 30 07:42:59 2017 -0400
@@ -251,9 +251,8 @@
                         'wrote %s branch cache with %d labels and %d nodes\n',
                         repo.filtername, len(self), nodecount)
         except (IOError, OSError, error.Abort) as inst:
+            # Abort may be raised by read only opener, so log and continue
             repo.ui.debug("couldn't write branch cache: %s\n" % inst)
-            # Abort may be raise by read only opener
-            pass
 
     def update(self, repo, revgen):
         """Given a branchhead cache, self, that may have extra nodes or be