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klippy: try_load_module() should return the module loaded 

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2018-06-14 12:00:55 -04:00
parent 995367bd52
commit c60c9ee302
1 changed files with 3 additions and 2 deletions
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5
klippy/klippy.py
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@ -184,13 +184,13 @@ class Printer:
return eventtime + 1.
def try_load_module(self, config, section):
if section in self.objects:
return
return self.objects[section]
module_parts = section.split()
module_name = module_parts[0]
py_name = os.path.join(os.path.dirname(__file__),
'extras', module_name + '.py')
if not os.path.exists(py_name):
return
return None
mod = importlib.import_module('extras.' + module_name)
init_func = 'load_config'
if len(module_parts) > 1:
@ -198,6 +198,7 @@ class Printer:
init_func = getattr(mod, init_func, None)
if init_func is not None:
self.objects[section] = init_func(config.getsection(section))
return self.objects[section]
def _read_config(self):
fileconfig = ConfigParser.RawConfigParser()
config_file = self.start_args['config_file']