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-rw-r--r--testsuite/driver/testglobals.py3
1 files changed, 1 insertions, 2 deletions
diff --git a/testsuite/driver/testglobals.py b/testsuite/driver/testglobals.py
index b85a14e17a..8a68ffd33e 100644
--- a/testsuite/driver/testglobals.py
+++ b/testsuite/driver/testglobals.py
@@ -237,8 +237,7 @@ def getConfig():
return config
import os
-# Hold our modified GHC testrunning environment so we don't poison the current
-# python's environment.
+# This is the environment in which we run test subprocesses.
global ghc_env
ghc_env = os.environ.copy()