# HG changeset patch
# User Benoit Boissinot <benoit.boissinot@ens-lyon.org>
# Date 2010-04-15 18:25:07
# Node ID 1782278bab8af30894e6a61f9d8fb8103ae2c2bf
# Parent  fb89cd21a7a0574b2503c10f3c55839e53121ca0

run-tests.py: can't remove from os.environ on solaris

diff --git a/tests/run-tests.py b/tests/run-tests.py
--- a/tests/run-tests.py
+++ b/tests/run-tests.py
@@ -848,6 +848,8 @@ def main():
     # unset env related to hooks
     for k in os.environ.keys():
         if k.startswith('HG_'):
+            # can't remove on solaris
+            os.environ[k] = ''
             del os.environ[k]
 
     global TESTDIR, HGTMP, INST, BINDIR, PYTHONDIR, COVERAGE_FILE