lines_after.append('')
# Find all plugins that want to register handlers
- handlers = []
+ logger.debug('Loading recipe handlers')
+ raw_handlers = []
for plugin in plugins:
if hasattr(plugin, 'register_recipe_handlers'):
- plugin.register_recipe_handlers(handlers)
+ plugin.register_recipe_handlers(raw_handlers)
+ # Sort handlers by priority
+ handlers = []
+ for i, handler in enumerate(raw_handlers):
+ if isinstance(handler, tuple):
+ handlers.append((handler[0], handler[1], i))
+ else:
+ handlers.append((handler, 0, i))
+ handlers.sort(key=lambda item: (item[1], -item[2]), reverse=True)
+ for handler, priority, _ in handlers:
+ logger.debug('Handler: %s (priority %d)' % (handler.__class__.__name__, priority))
+ handlers = [item[0] for item in handlers]
# Apply the handlers
classes = []
