# HG changeset patch
# User Brodie Rao <brodie@bitheap.org>
# Date 1269236172 14400
# Node ID ad3048630bd88b291fd8dc105e595d13a32dee91
# Parent  88d7be7899ac5e892050e4d10bca1feaa6b1108b
run-tests: make sure GREP_OPTIONS isn't set

This can interfere with test output, especially for options like --color.

[ original upstream message ]

diff -r 88d7be7899ac -r ad3048630bd8 tests/run-tests.py
--- a/tests/run-tests.py	Thu Mar 11 15:32:24 2010 +0100
+++ b/tests/run-tests.py	Mon Mar 22 01:36:12 2010 -0400
@@ -842,6 +842,7 @@
     os.environ["EMAIL"] = "Foo Bar <foo.bar@example.com>"
     os.environ['CDPATH'] = ''
     os.environ['COLUMNS'] = '80'
+    os.environ['GREP_OPTIONS'] = ''
     os.environ['http_proxy'] = ''
 
     global TESTDIR, HGTMP, INST, BINDIR, PYTHONDIR, COVERAGE_FILE