statichttprepo: use URLError.reason directly
0b3f4be5c5bf changed str(inst) to inst.reason[0] all the way back
in 2006. URLError.reason is a str and we should have taken that
attribute in its entirety. I think the code was supposed to be
inst.args[1] for compatibility with ancient Python versions.
Python 2.7 always sets .reason, so it should be safe to use
directly.
Differential Revision: https://phab.mercurial-scm.org/D5715
--- a/mercurial/statichttprepo.py Sat Jan 26 10:40:37 2019 -0800
+++ b/mercurial/statichttprepo.py Sat Jan 26 10:53:10 2019 -0800
@@ -59,7 +59,7 @@
num = inst.code == 404 and errno.ENOENT or None
raise IOError(num, inst)
except urlerr.urlerror as inst:
- raise IOError(None, inst.reason[1])
+ raise IOError(None, inst.reason)
if code == 200:
# HTTPRangeHandler does nothing if remote does not support