manifestcache: abstract the filename in a class attribute
This make the code clearer and simpler to update.
--- a/mercurial/manifest.py Fri Mar 15 09:07:23 2019 +0000
+++ b/mercurial/manifest.py Fri Mar 15 12:17:30 2019 +0000
@@ -1276,6 +1276,9 @@
These are written in reverse cache order (oldest to newest).
"""
+
+ _file = 'manifestfulltextcache'
+
def __init__(self, max):
super(manifestfulltextcache, self).__init__(max)
self._dirty = False
@@ -1287,7 +1290,7 @@
return
try:
- with self._opener('manifestfulltextcache') as fp:
+ with self._opener(self._file) as fp:
set = super(manifestfulltextcache, self).__setitem__
# ignore trailing data, this is a cache, corruption is skipped
while True:
@@ -1313,8 +1316,7 @@
if not self._dirty or self._opener is None:
return
# rotate backwards to the first used node
- with self._opener(
- 'manifestfulltextcache', 'w', atomictemp=True, checkambig=True
+ with self._opener(self._file, 'w', atomictemp=True, checkambig=True
) as fp:
node = self._head.prev
while True: