bdiff: drop support for array.array argument from pure.bdiff.bdiff()
Thanks to 2a18e9e6ca43, we no longer pass array.array('c') object to
bdiff().
--- a/mercurial/pure/bdiff.py Sun Mar 26 15:55:34 2017 +0200
+++ b/mercurial/pure/bdiff.py Sun Mar 26 16:14:04 2017 +0900
@@ -7,7 +7,6 @@
from __future__ import absolute_import
-import array
import difflib
import re
import struct
@@ -56,9 +55,6 @@
return r
def _tostring(c):
- if type(c) is array.array:
- # this copy overhead isn't ideal
- return c.tostring()
return str(c)
def bdiff(a, b):