Shortcut key test for Copy/Paste UVs on Magic UV

shortcut_key_test_muv_cpuv.py

import bpy

class MyClassCopy(bpy.types.Operator):
    bl_idname = "my.own_class_copy"
    bl_label = "own class copy"

    def execute(self, context):
        bpy.ops.uv.muv_cpuv_copy_uv()  # CopyUV
        return {'FINISHED'}

if __name__ == "__main__":
    bpy.utils.register_class(MyClassCopy)
    wm = bpy.context.window_manager
    kc = wm.keyconfigs.addon
    km = kc.keymaps.new(name="3D View", space_type="VIEW_3D")
    kmi = km.keymap_items.new(MyClassCopy.bl_idname, "C", "PRESS", shift=True, ctrl=True)