kallithea Changeset - 9452b5a8e06f

Changeset - 9452b5a8e06f

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Mads Kiilerich - 9 years ago 2016-09-06 00:51:18
madski@unity3d.com

celery: refactor config loader

* implement __contains__ - is needed by Celery 3
* less exception juggling - follow the flow and let __getitem__ be simple and low level

TODO: Drop the name mangling and just use the real names for the settings.

1 file changed with 26 insertions and 19 deletions:

kallithea/lib/celerypylons/loader.py

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kallithea/lib/celerypylons/loader.py

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@@ @@ -3,6 +3,7 @@ @@
 from celery.loaders.base import BaseLoader
 from pylons import config
 # TODO: drop this mangling and just use a separate celery config section
 to_pylons = lambda x: x.replace('_', '.').lower()
 to_celery = lambda x: x.replace('.', '_').upper()
@@ @@ -12,29 +13,35 @@ LIST_PARAMS = """CELERY_IMPORTS ADMINS R @@
 class PylonsSettingsProxy(object):
     """Pylons Settings Proxy
     Proxies settings from pylons.config
     Make settings from pylons.config appear the way Celery expects them.
     """
     def __getattr__(self, key):
         try:
             return self[key]
         except KeyError:
             raise AttributeError(key)
     """
     def __getattr__(self, key):
     def get(self, key, default=None):
         try:
             return self[key]
         except KeyError:
             return default
     def __getitem__(self, key):
         pylons_key = to_pylons(key)
         value = config[pylons_key]
         if key in LIST_PARAMS:
             return value.split()
         return self.type_converter(value)
     def __contains__(self, key):
         pylons_key = to_pylons(key)
         try:
             value = config[pylons_key]
             if key in LIST_PARAMS:return value.split()
             return self.type_converter(value)
             config[pylons_key]
         except KeyError:
             raise AttributeError(pylons_key)
     def get(self, key):
         try:
             return self.__getattr__(key)
         except AttributeError:
             return None
     def __getitem__(self, key):
         try:
             return self.__getattr__(key)
         except AttributeError:
             raise KeyError()
             return False
         return True
     def __setattr__(self, key, value):
         pylons_key = to_pylons(key)

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