[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [31224] branches/soc-2010-leifandersen/ release/scripts/op/tests_hash.py: Found the bugger that was causing the hash troubles on different build systems .

[Leif Andersen]

Revision: 31224
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=31224
Author:   leifandersen
Date:     2010-08-11 02:29:11 +0200 (Wed, 11 Aug 2010)

Log Message:
-----------
Found the bugger that was causing the hash troubles on different build systems.   It seemed to be do to roundoff error.  However, I am a bit affraid that every float will be like this.

Modified Paths:
--------------
    branches/soc-2010-leifandersen/release/scripts/op/tests_hash.py

Modified: branches/soc-2010-leifandersen/release/scripts/op/tests_hash.py
===================================================================
--- branches/soc-2010-leifandersen/release/scripts/op/tests_hash.py	2010-08-10 21:22:26 UTC (rev 31223)
+++ branches/soc-2010-leifandersen/release/scripts/op/tests_hash.py	2010-08-11 00:29:11 UTC (rev 31224)
@@ -179,7 +179,7 @@
                             for num in pair:
                                 hashcode.update(str(num).encode())
                         for point in face.normal:
-                            hashcode.update(str(point).encode())
+                            hashcode.update(str(round(point, 10)).encode())
                     for num in ob.data.edge_face_count:
                         hashcode.update(str(num).encode())
                     for ps in ob.particle_systems: