parsers: adjust pure-python version to mimic a3dacabd476b
This was caught by the tests, to my surprise. I'll also follow up with
a test of the index[-1] behavior so we can be sure that remains
consistent, as I think that currently has no coverage.
Differential Revision: https://phab.mercurial-scm.org/D4183
--- a/mercurial/pure/parsers.py Thu Aug 09 13:34:33 2018 -0400
+++ b/mercurial/pure/parsers.py Thu Aug 09 13:13:16 2018 -0400
@@ -52,7 +52,7 @@
return i
def __getitem__(self, i):
- if i == -1 or i == len(self):
+ if i == -1:
return (0, 0, 0, -1, -1, -1, -1, nullid)
i = self._fix_index(i)
if i >= self._lgt: