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[enh] plugin attribute type check
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@ -4,14 +4,15 @@ from sys import exit
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logger = logger.getChild('plugins')
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required_attrs = ('name',
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'description',
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'default_on')
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required_attrs = (('name', str),
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('description', str),
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('default_on', bool))
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class Plugin():
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default_on = False
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name = 'Default plugin'
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description = 'Default plugin description'
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class PluginStore():
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@ -25,8 +26,8 @@ class PluginStore():
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def register(self, *plugins):
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for plugin in plugins:
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for plugin_attr in required_attrs:
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if not hasattr(plugin, plugin_attr):
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for plugin_attr, plugin_attr_type in required_attrs:
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if not hasattr(plugin, plugin_attr) or not isinstance(getattr(plugin, plugin_attr), plugin_attr_type):
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logger.critical('missing attribute "{0}", cannot load plugin: {1}'.format(plugin_attr, plugin))
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exit(3)
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plugin.id = plugin.name.replace(' ', '_')
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