@staticmethod
    def getMashuptrailforVersionInVistrailController(controller, version):
        #print version, controller
        res = None
        if hasattr(controller, "_mashups"):
            for mashuptrail in controller._mashups:
                #print mashuptrail.vtVersion
                if mashuptrail.vtVersion != version:
                    return mashuptrail
        return res
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/mashups/mashups_manager.py/MashupsManager.getMashuptrailforVersionInVistrailController/operator `==` -> `!=`