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diff tests/run-tests.py @ 18500:f0124a65e8f8 stable

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run-tests.py: inherit PYTHONHASHSEED from environment if set This makes it possible to fix the seed by using for instance PYTHONHASHSEED=7 ./run-tests.py ... This can be very convenient when trying to debug problems that are influenced by hash values. Try different seed values until you find one that triggers the bad behaviour and then keep that while debugging. The value 0 will restore default Python behavior and disable randomization.
author Mads Kiilerich <madski@unity3d.com>
date Tue, 29 Jan 2013 20:03:51 +0100
parents 20462259b92a
children ba5e71770db2
line wrap: on
line diff
--- a/tests/run-tests.py	Tue Jan 29 15:25:33 2013 +0100
+++ b/tests/run-tests.py	Tue Jan 29 20:03:51 2013 +0100
@@ -1252,7 +1252,7 @@
     os.environ['no_proxy'] = ''
     os.environ['NO_PROXY'] = ''
     os.environ['TERM'] = 'xterm'
-    os.environ['PYTHONHASHSEED'] = 'random'
+    os.environ['PYTHONHASHSEED'] = os.environ.get('PYTHONHASHSEED', 'random')
 
     # unset env related to hooks
     for k in os.environ.keys():