[Bf-blender-cvs] [e0db0f8] master: Fix T43119: mathutils.intersect_point_line always returns a 2D vector as first value.

[Bastien Montagne]

Commit: e0db0f84ac28ce14ead649140023e46e65dfc2f7
Author: Bastien Montagne
Date:   Sun Jan 4 10:11:21 2015 +0100
Branches: master
https://developer.blender.org/rBe0db0f84ac28ce14ead649140023e46e65dfc2f7

Fix T43119: mathutils.intersect_point_line always returns a 2D vector as first value.

Trivial, safe for final 2.73.

===================================================================

M	source/blender/python/mathutils/mathutils_geometry.c

===================================================================

diff --git a/source/blender/python/mathutils/mathutils_geometry.c b/source/blender/python/mathutils/mathutils_geometry.c
index 2bf596b..c536838 100644
--- a/source/blender/python/mathutils/mathutils_geometry.c
+++ b/source/blender/python/mathutils/mathutils_geometry.c
@@ -745,7 +745,7 @@ static PyObject *M_Geometry_intersect_point_line(PyObject *UNUSED(self), PyObjec
 	}
 
 	/* accept 2d verts */
-	if (((mathutils_array_parse(pt, 2, 3 | MU_ARRAY_SPILL | MU_ARRAY_ZERO, py_pt, error_prefix) != -1) &&
+	if ((((size = mathutils_array_parse(pt, 2, 3 | MU_ARRAY_SPILL | MU_ARRAY_ZERO, py_pt, error_prefix)) != -1) &&
 	     (mathutils_array_parse(line_a, 2, 3 | MU_ARRAY_SPILL | MU_ARRAY_ZERO, py_line_a, error_prefix) != -1) &&
 	     (mathutils_array_parse(line_b, 3, 3 | MU_ARRAY_SPILL | MU_ARRAY_ZERO, py_line_b, error_prefix) != -1)) == 0)
 	{