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Bone Selection Sets: simplified some poll methods 

Inverting the condition allows for simpler code and non-conditional core
functionality.
This commit is contained in:
Sybren A. Stüvel 2018-02-07 13:00:07 +01:00
parent d83880c35b
commit 85bdc022ed
1 changed files with 8 additions and 9 deletions
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17
bone_selection_sets.py
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@ -151,11 +151,10 @@ class PluginOperator(Operator):
class NeedSelSetPluginOperator(PluginOperator):
@classmethod
def poll(cls, context):
if super().poll(context):
arm = context.object
return (arm.active_selection_set < len(arm.selection_sets) and
arm.active_selection_set >= 0)
return False
if not super().poll(context):
return False
arm = context.object
return 0 <= arm.active_selection_set < len(arm.selection_sets)
class POSE_OT_selection_set_delete_all(PluginOperator):
@ -207,10 +206,10 @@ class POSE_OT_selection_set_move(NeedSelSetPluginOperator):
@classmethod
def poll(cls, context):
if super().poll(context):
arm = context.object
return len(arm.selection_sets) > 1
return False
if not super().poll(context):
return False
arm = context.object
return len(arm.selection_sets) > 1
def execute(self, context):
arm = context.object