# HG changeset patch
# User Augie Fackler <raf@durin42.com>
# Date 1512927456 18000
# Node ID 7c37f08d303d7657269a39feeacc08607e2949eb
# Parent  22767a1e61acff3521c0b84589546906274cdbcf
config: un-break showconfig wrapper when environment variables are used

This was broken when hg was picking up $EDITOR etc and showing that in
the showconfig --debug output. No test because I can't figure out how
to thread the environment variable down into the executed hg binary,
but this fixes the failure on my laptop.

diff -r 22767a1e61ac -r 7c37f08d303d hglib/client.py
--- a/hglib/client.py	Sat Nov 11 20:35:55 2017 +0900
+++ b/hglib/client.py	Sun Dec 10 12:37:36 2017 -0500
@@ -681,7 +681,8 @@
 
         conf = []
         if showsource:
-            out = util.skiplines(out, b('read config from: '))
+            out = util.skiplines(out, (b('read config from: '),
+                                       b('set config by: ')))
             for line in out.splitlines():
                 m = re.match(b(r"(.+?:(?:\d+:)?) (.*)"), line)
                 t = splitline(m.group(2))