infrafast
commented
8 years ago before chaning state, check if the command differs from the current state. Do nothing if equal = prevents infinite loop
Closed infrafast closed 8 years ago
infrafast
commented
8 years ago before chaning state, check if the command differs from the current state. Do nothing if equal = prevents infinite loop
some listeners when they are triggered by the fire will callback the change state function that will again trigger the fire and a loop is made. This should be avoided by checking who is the caller, if this is the same as the registered URL, we don't fire.