diff --git a/product/ERP5Type/Tool/WebServiceTool.py b/product/ERP5Type/Tool/WebServiceTool.py index 02fc936299533631dc2fc20d1154bd10b0210a5c..aa406c7b6b89119ef555438d1d66d2aae1d2ec3b 100644 --- a/product/ERP5Type/Tool/WebServiceTool.py +++ b/product/ERP5Type/Tool/WebServiceTool.py @@ -37,8 +37,10 @@ from Products.ERP5Type import _dtmldir connection_plugin_registry = {} -def registerConnectionPlugin(name, klass): - assert name not in connection_plugin_registry, (name, connection_plugin_registry) +def registerConnectionPlugin(name, klass, ignore_duplicate=False): + if not ignore_duplicate: + if name not in connection_plugin_registry: + raise ValueError('The connection plugin %r has already been registered in the registry %r' % (name, connection_plugin_registry)) connection_plugin_registry[name] = klass # Import and register known connection plugins