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diff mercurial/branchmap.py @ 47062:f38bf44e077f stable

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black: make codebase compatible with black v21.4b2 and v20.8b1 I don't know what exact version of black made it care about these whitespace differences, but this is the version I got when I just installed it with `pip3 install black`. I'm intentionally not increasing the version of black required, as I don't want to force everyone to upgrade their version of black, and these fixes are backwards compatible with black v20.8b1. If there are more issues in the future and this becomes a maintenance burden I may do so in a future change. Tested with both versions of black (I got the older version via `pip3 install black==20.8b1`) Differential Revision: https://phab.mercurial-scm.org/D10539
author Kyle Lippincott <spectral@google.com>
date Fri, 30 Apr 2021 16:13:02 -0700
parents d4ba4d51f85f
children bea4717415c0
line wrap: on
line diff
--- a/mercurial/branchmap.py	Tue May 04 13:28:42 2021 -0400
+++ b/mercurial/branchmap.py	Fri Apr 30 16:13:02 2021 -0700
@@ -220,7 +220,7 @@
             self._hasnode = lambda x: True
 
     def _verifyclosed(self):
-        """ verify the closed nodes we have """
+        """verify the closed nodes we have"""
         if self._closedverified:
             return
         for node in self._closednodes:
@@ -230,7 +230,7 @@
         self._closedverified = True
 
     def _verifybranch(self, branch):
-        """ verify head nodes for the given branch. """
+        """verify head nodes for the given branch."""
         if branch not in self._entries or branch in self._verifiedbranches:
             return
         for n in self._entries[branch]:
@@ -240,7 +240,7 @@
         self._verifiedbranches.add(branch)
 
     def _verifyall(self):
-        """ verifies nodes of all the branches """
+        """verifies nodes of all the branches"""
         needverification = set(self._entries.keys()) - self._verifiedbranches
         for b in needverification:
             self._verifybranch(b)
@@ -267,7 +267,7 @@
     items = iteritems
 
     def hasbranch(self, label):
-        """ checks whether a branch of this name exists or not """
+        """checks whether a branch of this name exists or not"""
         self._verifybranch(label)
         return label in self._entries
 
@@ -385,7 +385,7 @@
             yield (bn, heads) + self._branchtip(heads)
 
     def iterheads(self):
-        """ returns all the heads """
+        """returns all the heads"""
         self._verifyall()
         return pycompat.itervalues(self._entries)
 
@@ -784,7 +784,7 @@
                 wlock.release()
 
     def _writenames(self, repo):
-        """ write the new branch names to revbranchcache """
+        """write the new branch names to revbranchcache"""
         if self._rbcnamescount != 0:
             f = repo.cachevfs.open(_rbcnames, b'ab')
             if f.tell() == self._rbcsnameslen:
@@ -809,7 +809,7 @@
         self._rbcnamescount = len(self._names)
 
     def _writerevs(self, repo, start):
-        """ write the new revs to revbranchcache """
+        """write the new revs to revbranchcache"""
         revs = min(len(repo.changelog), len(self._rbcrevs) // _rbcrecsize)
         with repo.cachevfs.open(_rbcrevs, b'ab') as f:
             if f.tell() != start: