Re: [sumo-user] Traci trafficlight setLinkState error

[Jakob Erdmann <namdre.sumo@xxxxxxxxxxxxxx>]

Hello,

thank you for reporting!

This has now been fixed (development version [26189])

regards,

Jakob

2017-09-22 13:13 GMT+02:00 Do Duc Le <doducle91@xxxxxxxxx>:

Hi,

I tried to set the state of one linkIndex with traci.trafficlights.setLinkState(tlsID,6,"G"), but I get error message

"File "/home/doducle/sumo-0.31.0/tools/traci/_trafficlights.py", line 202, in setLinkState
    raise TraCIException("Invalid tlsLinkIndex %s for tls '%s' with maximum index %s." % (
NameError: global name 'TraCIException' is not defined"

There are 12 Linkindices in my trafficlight tlsID, so that should not be a problem. I had a quick look at the code of the function setLinkState in the file /sumo-0.32.0/tools/traci/_trafficlights.py. Could there be a mistake in

"fullState = list(self.getRedYellowGreenState(tlsID))
 if tlsLinkIndex >= len(state):

 ..." ?

I think you have to compare the LinkIndex with the length of fullstate and not state, correct me if I'm wrong.


Best regards,

Duc

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