[Bf-blender-cvs] [7f17d15125a] temp-attribute-processor: fix bugs

[Jacques Lucke]

Commit: 7f17d15125a8ce5147c2e80cb891a94bb6d42111
Author: Jacques Lucke
Date:   Thu Jun 10 14:56:30 2021 +0200
Branches: temp-attribute-processor
https://developer.blender.org/rB7f17d15125a8ce5147c2e80cb891a94bb6d42111

fix bugs

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

M	source/blender/nodes/geometry/nodes/node_geo_attribute_processor.cc

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

diff --git a/source/blender/nodes/geometry/nodes/node_geo_attribute_processor.cc b/source/blender/nodes/geometry/nodes/node_geo_attribute_processor.cc
index d8b18aa393e..f3f5763b315 100644
--- a/source/blender/nodes/geometry/nodes/node_geo_attribute_processor.cc
+++ b/source/blender/nodes/geometry/nodes/node_geo_attribute_processor.cc
@@ -70,7 +70,7 @@ static void geo_node_attribute_processor_layout(uiLayout *layout, bContext *C, P
   {
     uiLayout *col = uiLayoutColumn(layout, false);
 
-    bNodeSocket *interface_socket = (bNodeSocket *)group->inputs.first;
+    bNodeSocket *interface_socket = (bNodeSocket *)group->outputs.first;
     AttributeProcessorOutputSettings *output_settings = (AttributeProcessorOutputSettings *)
                                                             storage->outputs_settings.first;
     for (; interface_socket && output_settings;
@@ -261,7 +261,7 @@ static void geo_node_attribute_processor_group_update(bNodeTree *ntree, bNode *n
       output_settings = (AttributeProcessorOutputSettings *)MEM_callocN(
           sizeof(AttributeProcessorOutputSettings), __func__);
       output_settings->identifier = BLI_strdup(interface_sock->identifier);
-      if (interface_sock->default_attribute_name[0] != '\0') {
+      if (!StringRef(interface_sock->default_attribute_name).is_empty()) {
         output_settings->output_mode = GEO_NODE_ATTRIBUTE_PROCESSOR_OUTPUT_MODE_DEFAULT;
       }
       BLI_addtail(&storage->outputs_settings, output_settings);