python/testData/inspections/PyStringFormatInspection/PackedDictLiteralInsideDictLiteral.py - platform/tools/idea - Git at Google


            
            "{b}".format(**{"a": 1, **{"b":2}})

            
            "{c}".format(**{**{"b":2}, "a": 1, **{"c":2}})

            
            <warning descr="Key 'd' has no corresponding argument">"{d}"</warning>.format(**{**{"b":2}, "a": 1, **{"c":2}})
	"{b}".format({"a": 1, {"b":2}})
	"{c}".format({{"b":2}, "a": 1, **{"c":2}})
	<warning descr="Key 'd' has no corresponding argument">"{d}"</warning>.format({{"b":2}, "a": 1, **{"c":2}})