fix bone select

operators/picker.py

@@ -117,7 +117,6 @@ class RP_OT_box_select(Operator):
         return {"RUNNING_MODAL"}
 
     def modal(self, context, event):
-
         self.mouse = event.mouse_region_x, event.mouse_region_y
 
         self.border = bounding_rect((self.start_mouse, self.mouse))
@@ -139,7 +138,6 @@ class RP_OT_box_select(Operator):
         return {"RUNNING_MODAL"}
 
     def release_event(self, context):
-
         if get_picker_collection():
             self.picker.assign_bone_event()
 
@@ -313,7 +311,6 @@ class RP_OT_picker_transform(Operator):
             # transform_type = self.transform_orientation
 
         elif event.type == "MOUSEMOVE":
-
             if self.mode == "ROTATE":
                 transform_matrix = Matrix.Rotation(delta, 4, self.view_vector)
             elif self.mode == "SCALE":
@@ -395,15 +392,17 @@ class RP_OT_toogle_property(Operator):
 class RP_OT_reload_picker(Operator):
     """Reload the picker shapes"""
 
-    bl_idname = "rigpicker.reload_picker"
-    bl_label = "Reload Picker"
+    bl_idname: str = "rigpicker.reload_picker"
+    bl_label: str = "Reload Picker"
 
     # @classmethod
     # def poll(cls, context):
     #    if not is_picker_space(context):
     #        return
 
-    def execute(self, context):
+    def execute(self, context: bpy.types.Context):
+        if not context.object:
+            return
         if context.object.type == "ARMATURE":
             rig = context.object
         else:
@@ -413,9 +412,10 @@ class RP_OT_reload_picker(Operator):
         # print('Reload', rig)
         load_picker_data(rig)
 
-        for area in context.screen.areas:
-            if is_picker_space(area.spaces.active):
-                area.tag_redraw()
+        if context.screen:
+            for area in context.screen.areas:
+                if is_picker_space(area.spaces.active):
+                    area.tag_redraw()
 
         return {"FINISHED"}
 
@@ -423,8 +423,8 @@ class RP_OT_reload_picker(Operator):
 class RP_OT_toogle_bone_layer(Operator):
     """Toogle bone layer visibility when double clicking on a bone"""
 
-    bl_idname = "rigpicker.toogle_bone_layer"
-    bl_label = "Toogle Bone Layer"
+    bl_idname: str = "rigpicker.toogle_bone_layer"
+    bl_label: str = "Toogle Bone Layer"
 
     @classmethod
     def poll(cls, context):
@@ -580,7 +580,6 @@ class RP_MT_context_menu(Menu):
                 (s for s in space_switch.bones if s.data_path in data_paths), None
             )
             if space_bone:
-
                 index = list(space_switch.bones).index(space_bone)
                 value = ob.path_resolve(space_bone.data_path)
                 space = next(