[Bf-blender-cvs] [005711ffefa] blender2.8: Fix sculpt ToolDef generation

[Campbell Barton]

Commit: 005711ffefa82037ecb95008da4bd6786a8ee799
Author: Campbell Barton
Date:   Mon Apr 30 13:46:01 2018 +0200
Branches: blender2.8
https://developer.blender.org/rB005711ffefa82037ecb95008da4bd6786a8ee799

Fix sculpt ToolDef generation

With non-default sculpt brushes, tool generation could fail.

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

M	release/scripts/startup/bl_ui/space_toolsystem_toolbar.py

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

diff --git a/release/scripts/startup/bl_ui/space_toolsystem_toolbar.py b/release/scripts/startup/bl_ui/space_toolsystem_toolbar.py
index dd57d7878e8..1960fc4790e 100644
--- a/release/scripts/startup/bl_ui/space_toolsystem_toolbar.py
+++ b/release/scripts/startup/bl_ui/space_toolsystem_toolbar.py
@@ -522,7 +522,7 @@ class _defs_sculpt:
 
         def tools_from_brush_group(*groups):
             if len(groups) == 1:
-                tool_defs = brush_categories.pop(groups[0], ())
+                tool_defs = tuple(brush_categories.pop(groups[0], ()))
             else:
                 tool_defs = tuple(item for g in groups for item in brush_categories.pop(g, ()))
             if len(tool_defs) > 1:
@@ -565,7 +565,7 @@ class VIEW3D_PT_tools_active(ToolSelectPanelHelper, Panel):
     def tools_from_context(cls, context):
         for tools in (cls._tools[None], cls._tools.get(context.mode, ())):
             for item in tools:
-                if not (type(item) is type and issubclass(item, ToolDef)) and callable(item):
+                if not (type(item) is ToolDef) and callable(item):
                     yield from item(context)
                 else:
                     yield item