# HG changeset patch
# User Jun Wu <quark@fb.com>
# Date 1490587134 25200
# Node ID 632e07e72a22428b6571866da3fd7e0778e80c05
# Parent  35738db2037a90f975f5bd2b00cc458c93f7ca2c
runtests: unset editor and pager related environment variables

Those environment variables could affect some configuration and future
tests. Drop them to avoid issues.

diff -r 35738db2037a -r 632e07e72a22 tests/run-tests.py
--- a/tests/run-tests.py	Sun Mar 26 17:59:33 2017 -0700
+++ b/tests/run-tests.py	Sun Mar 26 20:58:54 2017 -0700
@@ -906,7 +906,7 @@
         env['TERM'] = 'xterm'
 
         for k in ('HG HGPROF CDPATH GREP_OPTIONS http_proxy no_proxy ' +
-                  'HGPLAIN HGPLAINEXCEPT ' +
+                  'HGPLAIN HGPLAINEXCEPT EDITOR VISUAL PAGER ' +
                   'NO_PROXY CHGDEBUG').split():
             if k in env:
                 del env[k]