Do not try to translate message when app is not found. Signed-off-by: Lucio Correia <luciojhc(a)linux.vnet.ibm.com&gt; --- src/wok/message.py | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) Changes in V2: applied review. diff --git a/src/wok/message.py b/src/wok/message.py index 7ea5711..a3794d0 100644 --- a/src/wok/message.py +++ b/src/wok/message.py @@ -45,11 +45,11 @@ class WokMessage(object): self.plugin = plugin def _get_translation(self): - wok_app = cherrypy.tree.apps[''] + wok_app = cherrypy.tree.apps.get('', None) # get app from plugin path if specified if self.plugin: - app = cherrypy.tree.apps[self.plugin] + app = cherrypy.tree.apps.get(self.plugin, None) # if on request, try to get app from it elif cherrypy.request.app: app = cherrypy.request.app @@ -57,9 +57,12 @@ class WokMessage(object): else: app = wok_app + if app is None: + return self.code + # fallback to Wok message in case plugins raise Wok exceptions - text = app.root.messages.get(self.code, None) - if text is None: + text = app.root.messages.get(self.code, self.code) + if text == self.code and wok_app is not None: app = wok_app text = app.root.messages.get(self.code, self.code)