[PATCH 1 of 3] revlog: rename generic "i" variable to "indexdata"
Gregory Szorc
gregory.szorc at gmail.com
Sat Sep 12 23:56:10 UTC 2015
# HG changeset patch
# User Gregory Szorc <gregory.szorc at gmail.com>
# Date 1442087220 25200
# Sat Sep 12 12:47:00 2015 -0700
# Node ID 40de7615bcdb6715732f3ac64b76c62bfe954387
# Parent efebefe162e98aa79438daaea9aaee47c7de33bb
revlog: rename generic "i" variable to "indexdata"
Increase readability.
diff --git a/mercurial/revlog.py b/mercurial/revlog.py
--- a/mercurial/revlog.py
+++ b/mercurial/revlog.py
@@ -237,16 +237,16 @@ class revlog(object):
elif self._chunkcachesize & (self._chunkcachesize - 1):
raise RevlogError(_('revlog chunk cache size %r is not a power '
'of 2') % self._chunkcachesize)
- i = ''
+ indexdata = ''
self._initempty = True
try:
f = self.opener(self.indexfile)
- i = f.read()
+ indexdata = f.read()
f.close()
- if len(i) > 0:
- v = struct.unpack(versionformat, i[:4])[0]
+ if len(indexdata) > 0:
+ v = struct.unpack(versionformat, indexdata[:4])[0]
self._initempty = False
except IOError as inst:
if inst.errno != errno.ENOENT:
raise
@@ -269,9 +269,9 @@ class revlog(object):
self._io = revlogio()
if self.version == REVLOGV0:
self._io = revlogoldio()
try:
- d = self._io.parseindex(i, self._inline)
+ d = self._io.parseindex(indexdata, self._inline)
except (ValueError, IndexError):
raise RevlogError(_("index %s is corrupted") % (self.indexfile))
self.index, nodemap, self._chunkcache = d
if nodemap is not None:
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