[Bf-blender-cvs] [3f90c116218] blender-v2.92-release: Fix T85318: Driver variable don't resolve collection indices

[Campbell Barton]

Commit: 3f90c11621845424a0b61d293f71ab179e88f56b
Author: Campbell Barton
Date:   Thu Feb 4 10:49:44 2021 +1100
Branches: blender-v2.92-release
https://developer.blender.org/rB3f90c11621845424a0b61d293f71ab179e88f56b

Fix T85318: Driver variable don't resolve collection indices

The driver variable `splines[0]` (on a curve)
behaved as if the path was `splines`.

Resolve pointers was well as properties as it's supported by the caller.

Error in original commit that added property support
82b0a9e36900c8aeb374078bd4cb3a7d7f8295e6.

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

M	source/blender/blenkernel/intern/fcurve_driver.c

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

diff --git a/source/blender/blenkernel/intern/fcurve_driver.c b/source/blender/blenkernel/intern/fcurve_driver.c
index 1bce9ad8e35..d1bf523acef 100644
--- a/source/blender/blenkernel/intern/fcurve_driver.c
+++ b/source/blender/blenkernel/intern/fcurve_driver.c
@@ -240,7 +240,7 @@ bool driver_get_variable_property(ChannelDriver *driver,
     ptr = PointerRNA_NULL;
     prop = NULL; /* OK. */
   }
-  else if (RNA_path_resolve_property_full(&id_ptr, dtar->rna_path, &ptr, &prop, &index)) {
+  else if (RNA_path_resolve_full(&id_ptr, dtar->rna_path, &ptr, &prop, &index)) {
     /* OK. */
   }
   else {