store: document the `walk` method
Differential Revision: https://phab.mercurial-scm.org/D10313
--- a/mercurial/store.py Tue Apr 06 13:49:19 2021 -0400
+++ b/mercurial/store.py Tue Apr 06 10:37:47 2021 +0200
@@ -452,7 +452,9 @@
return reversed(self._walk(b'', False))
def walk(self, matcher=None):
- """yields (unencoded, encoded, size)
+ """return file related to data storage (ie: revlogs)
+
+ yields (unencoded, encoded, size)
if a matcher is passed, storage files of only those tracked paths
are passed with matches the matcher