Tweak lit/TestingConfig.py Py3-compatible. has_key is dead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197462 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/utils/lit/lit/TestingConfig.py b/utils/lit/lit/TestingConfig.py
index 4a34b77e175b9584e6ce1eedc8c23f0bcbe4a9e7..95405e932441451ad5b8fdcd71a07b6fd76eeff3 100644 (file)
--- a/utils/lit/lit/TestingConfig.py
+++ b/utils/lit/lit/TestingConfig.py
@@ -38,7 +38,7 @@ class TestingConfig:
         # The option to preserve TEMP, TMP, and TMPDIR.
         # This is intended to check how many temporary files would be generated
         # (and be not cleaned up) in automated builders.
-        if os.environ.has_key('LIT_PRESERVES_TMP'):
+        if 'LIT_PRESERVES_TMP' in os.environ:
             environment.update({
                     'TEMP' : os.environ.get('TEMP',''),
                     'TMP' : os.environ.get('TMP',''),