fix formatting for case of OSError, which uses an integer for its argument, which must be formatted properly to [Error #]
fix formatting for case of OSError, which uses an integer for its argument, which must be formatted properly to [Error #]

assumptionsoup/pymel,david-lassonde-adsk/pymel,juggernate/pymel,AtonLerin/pymel,juggernate/pymel,shrtcww/pymel,david-lassonde-adsk/pymel,assumptionsoup/pymel,leonsooi/pymel,cgrebeld/pymel,AtonLerin/pymel,shrtcww/pymel,leonsooi/pymel