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klippy: Introduce load_config_prefix() for modules that take parameters

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Use both load_config() and load_config_prefix() functions when
dynamically loading a module from the extras directory - if the config
section name has parameters in it then use load_config_prefix().

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2018-02-03 12:53:11 -05:00
parent 7e3adde542
commit f4bfce260a
11 changed files with 12 additions and 18 deletions
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10
klippy/klippy.py
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@ -185,13 +185,19 @@ class Printer:
def _try_load_module(self, config, section):
if section in self.objects:
return
module_name = section.split()[0]
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
mod = importlib.import_module('extras.' + module_name)
self.objects[section] = mod.load_config(config.getsection(section))
init_func = 'load_config'
if len(module_parts) > 1:
init_func = 'load_config_prefix'
init_func = getattr(mod, init_func, None)
if init_func is not None:
self.objects[section] = init_func(config.getsection(section))
def _read_config(self):
fileconfig = ConfigParser.RawConfigParser()
config_file = self.start_args['config_file']