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Code Issues Releases Wiki Activity

raise on registering conflicting message handler

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Jan Pochyla 2016-06-09 16:33:19 +02:00 committed by Pavol Rusnak
parent 788eb675a5
commit 43e6bc2f11
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src/trezor/dispatcher.py
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@ -6,6 +6,8 @@ message_handlers = {}
def register(mtype, handler):
if mtype in message_handlers:
raise Exception('Message wire type %s is already registered', mtype)
message_handlers[mtype] = handler