Raise a more intellegible error in the case of missing keyword args

diff --git a/Mac/Lib/toolbox/MiniAEFrame.py b/Mac/Lib/toolbox/MiniAEFrame.py
index d492d27da8b41aa01c968dbdcdbc263f81c6eac0..549b3ee738ec123dd2e11bff49e4a42978965dd6 100644 (file)
--- a/Mac/Lib/toolbox/MiniAEFrame.py
+++ b/Mac/Lib/toolbox/MiniAEFrame.py
@@ -128,9 +128,16 @@ class AEServer:
                if _parameters.has_key('----'):
                        _object = _parameters['----']
                        del _parameters['----']
-                       rv = apply(_function, (_object,), _parameters)
+                       print 'XXX', (_function, (_object,), _parameters)
+                       try:
+                               rv = apply(_function, (_object,), _parameters)
+                       except TypeError, name:
+                               raise TypeError, ('AppleEvent handler misses formal keyword argument', _function, name)
                else:
-                       rv = apply(_function, (), _parameters)
+                       try:
+                               rv = apply(_function, (), _parameters)
+                       except TypeError, name:
+                               raise TypeError, ('AppleEvent handler misses formal keyword argument', _function, name)
                
                if rv == None:
                        aetools.packevent(_reply, {})