15 lines
519 B
Python
15 lines
519 B
Python
from keyedinstance import KeyedInstance
|
|
from importpath import import_path
|
|
|
|
def loadModel(model):
|
|
''' Import module and use module-level variable -- assume model is of form "mod1.mod2.varname". '''
|
|
if isinstance(model, basestring):
|
|
varname = model.split('.')[-1]
|
|
modules = '.'.join(model.split('.')[:-1])
|
|
module = __import__(modules, globals(), {}, ['dummy-not-used'], -1)
|
|
return getattr(module, varname)
|
|
else:
|
|
# Assume it's already loaded.
|
|
return model
|
|
|