copies: return True instead of filename as it is expected to return boolean
As the function documentation says this function should True if we hit
a match and False otherwise. And I see that we are not using that returned
filename anywhere.
Differential Revision: https://phab.mercurial-scm.org/D5964
--- a/mercurial/copies.py Mon Feb 11 19:41:37 2019 +0300
+++ b/mercurial/copies.py Thu Feb 14 18:28:27 2019 +0530
@@ -776,7 +776,7 @@
"""
if f1 == f2:
- return f1 # a match
+ return True # a match
g1, g2 = f1.ancestors(), f2.ancestors()
try: