[Bf-blender-cvs] [343fc38b8d6] blender-v3.1-release: Fix T96799: GPencil `weight_get` API cannot retrieve weights

[Antonio Vazquez]

Commit: 343fc38b8d646735f42c88dd9de8a33feaf3cb7f
Author: Antonio Vazquez
Date:   Tue Mar 29 11:25:18 2022 +0200
Branches: blender-v3.1-release
https://developer.blender.org/rB343fc38b8d646735f42c88dd9de8a33feaf3cb7f

Fix T96799: GPencil `weight_get` API cannot retrieve weights

The problem was when the stroke had less weights that the total number of vertex groups.

The API checked the total number of groups, but this is not required because `BKE_defvert_find_index` returns NULL is the vertex group index does not exist.

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

M	source/blender/makesrna/intern/rna_gpencil.c

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

diff --git a/source/blender/makesrna/intern/rna_gpencil.c b/source/blender/makesrna/intern/rna_gpencil.c
index 3f380cd1830..63afff73e47 100644
--- a/source/blender/makesrna/intern/rna_gpencil.c
+++ b/source/blender/makesrna/intern/rna_gpencil.c
@@ -849,10 +849,10 @@ static float rna_GPencilStrokePoints_weight_get(bGPDstroke *stroke,
   }
 
   MDeformVert *pt_dvert = stroke->dvert + point_index;
-  if ((pt_dvert) && (pt_dvert->totweight <= vertex_group_index || vertex_group_index < 0)) {
-    BKE_report(reports, RPT_ERROR, "Groups: index out of range");
-    return -1.0f;
-  }
+  // if ((pt_dvert) && (pt_dvert->totweight <= vertex_group_index || vertex_group_index < 0)) {
+  //   BKE_report(reports, RPT_ERROR, "Groups: index out of range");
+  //   return -1.0f;
+  // }
 
   MDeformWeight *dw = BKE_defvert_find_index(pt_dvert, vertex_group_index);
   if (dw) {