[sumo-user] tls phase duration

[Hajar LAMGHARI <hajarlh.1993@xxxxxxxxx>]

Hi,

I am using TraCI, and I want to make Traffic light duration Dynamic. To do that the code below is used. It worked perfectly, but now it gives the error script below. I can't find the problem!! 

I need some help to resolve this issue.

Code:

This generates the following error script:  

Kind regard,

Lamghari Hajar