# Search for and return a controller or None from given module name
@staticmethod
def _loadControllerFromModule(target, modulename):
- obj = None
- # import module, allowing it to raise import exception
- module = __import__(modulename, globals(), locals(), [target])
- # look for target class in the module, catching any exceptions as it
- # is valid that a module may not have the target class.
try:
- obj = getattr(module, target)
- except:
- obj = None
- return obj
+ import importlib
+ module = importlib.import_module(modulename)
+ return getattr(module, target)
+ except AttributeError:
+ return None
@staticmethod
def readPackagesManifest(manifest):
