index: return False for "len(index) in index"
Since we no longer accept index[len(index)], we should clearly make
"len(index) in index" return False. This should have been part of
a3dacabd476b (index: don't allow index[len(index)] to mean nullid,
2018-07-20)
Differential Revision: https://phab.mercurial-scm.org/D4104
--- a/mercurial/cext/revlog.c Sat Jul 21 17:19:12 2018 +0900
+++ b/mercurial/cext/revlog.c Sat Aug 04 23:15:03 2018 -0700
@@ -1393,7 +1393,7 @@
if (PyInt_Check(value)) {
long rev = PyInt_AS_LONG(value);
- return rev >= -1 && rev < index_length(self) + 1;
+ return rev >= -1 && rev < index_length(self);
}
if (node_check(value, &node) == -1)