Don't raise exception on missing event callbacks (#589)

These missing callbacks are not really errors or exceptions, and we
don't need to implement all of them. Raising an exception makes the
users think something isn't working, and is confusing.

1 files changed, 1 insertions, 10 deletions

diff --git a/wee_slack.py b/wee_slack.py
index c95739b..284b08b 100644
--- a/wee_slack.py
+++ b/wee_slack.py
@@ -536,7 +536,7 @@ class EventRouter(object):
                     elif function_name in self.handlers:
                         self.handlers[function_name](j, self, **kwargs)
                     else:
-                        raise ProcessNotImplemented(function_name)
+                        dbg("Callback not implemented for event: {}".format(function_name))
 
 
 def handle_next(*args):
@@ -3572,15 +3572,6 @@ def command_p(data, current_buffer, args):
 ###### NEW EXCEPTIONS
 
 
-class ProcessNotImplemented(Exception):
-    """
-    Raised when we try to call process_(something), but
-    (something) has not been defined as a function.
-    """
-    def __init__(self, function_name):
-        super(ProcessNotImplemented, self).__init__(function_name)
-
-
 class InvalidType(Exception):
     """
     Raised when we do type checking to ensure objects of the wrong