Merge pull request #576 from timothyliu3d/5.1.0-add-drawNewComponent-return

Add return value to `shifter.guide.Rig().drawNewComponent()`.

Author: miquelcampos

release/scripts/mgear/shifter/guide.py

@@ -804,6 +804,9 @@ def drawNewComponent(self, parent, comp_type, showUI=True):
             parent (dagNode): Parent of this new component guide.
             compType (str): Type of component to add.
 
+        Returns:
+            True if the component guide instance was created, False or None if not.
+
         """
         comp_guide = self.getComponentGuide(comp_type)
 
@@ -841,7 +844,7 @@ def drawNewComponent(self, parent, comp_type, showUI=True):
 
                 parent_root = parent_root.getParent()
 
-        comp_guide.drawFromUI(parent, showUI)
+        return comp_guide.drawFromUI(parent, showUI)
 
     def drawUpdate(self, oldRoot, parent=None):