[pypy-commit] pypy py3.5: Trying it out in this order: PYTHONWARNINGS should have lower priority than explicit -W options

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: py3.5
Changeset: r89413:62f33b906529
Date: 2017-01-08 15:56 +0100
http://bitbucket.org/pypy/pypy/changeset/62f33b906529/

Log:	Trying it out in this order: PYTHONWARNINGS should have lower
	priority than explicit -W options

diff --git a/pypy/interpreter/app_main.py b/pypy/interpreter/app_main.py
--- a/pypy/interpreter/app_main.py
+++ b/pypy/interpreter/app_main.py
@@ -586,7 +586,7 @@
 
     pythonwarnings = readenv and os.getenv('PYTHONWARNINGS')
     if pythonwarnings:
-        warnoptions.extend(pythonwarnings.split(','))
+        warnoptions = pythonwarnings.split(',') + warnoptions
     if warnoptions:
         sys.warnoptions[:] = warnoptions
         from warnings import _processoptions