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[Question #695676]: How can I use list defined outside, inside the function

To: yade-users@xxxxxxxxxxxxxxxxxxx
From: Trishala DAKA <question695676@xxxxxxxxxxxxxxxxxxxxx>
Date: Sun, 21 Feb 2021 12:20:51 -0000
Reply-to: question695676@xxxxxxxxxxxxxxxxxxxxx
Sender: bounces@xxxxxxxxxxxxx

New question #695676 on Yade:
https://answers.launchpad.net/yade/+question/695676

Hi,

I tried using global in order to use the list defined inside the function,but yade shows error name " " is not defined.
>l = [1,2,3]
>def trail():
   >...:     global l
   >...:     e = len(l)
   >...: trail()

ERROR SHOW IN YADE 
/usr/bin/yade in <module>
      2     global l
      3     e = len(l)
----> 4 trail()

/usr/bin/yade in trail()
      1 def trail():
      2     global l
----> 3     e = len(l)
      4 trail()


I also tried with saveVars I am getting the same error.
Can any one suggest the right way to use the list I defined inside a function.

Regards,
SaiDaka


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