clarify error handler execution order

twisted · Oct 4, 2013 · 47fd2de · 47fd2de
1 parent 9dbf353
commit 47fd2de
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/klein/app.py b/klein/app.py
@@ -204,8 +204,10 @@ def error_handler(request, failure)
         deferred, a failure or a response body.
 
         If more than one error handler is registered, the handlers will be
-        executed in order until a handler is encountered which completes
-        successfully.
+        executed in the order in which they are defined, until a handler is
+        encountered which completes successfully. If no handler completes
+        successfully, L{twisted.web.server.Request}'s processingFailed() method
+        will be called.
 
         @param f_or_exception: An error handler function, or an C{Exception}
             subclass to scope the decorated handler to.