UnboundLocalError

[Christophe83470]

Python version : 3.8.10

OS : Windows 10 (64b)

Asamdfgui : 7.2.0.dev5

Hello, on GUI i have a problem when a create a new plot with Expression function for calculate something.

The eroor is : “<class 'UnboundLocalError'> local variable 'all_timebase' referenced before assignment”

Thank.

[danielhrisca]

Please update to asammdf 7.2.0

[Christophe83470]

it's not the same of Asammdf gui 7.2.0 dev 5 ?

[danielhrisca]

No, there is now a new virtual channel mode

[Christophe83470]

Ok, i Install the new version, have you a documentation of the new interface ? how make the expression ?

[Christophe83470]

It's good I succeeded !! Thank a lot. But I have another problem now. the plot is always at 0.

[danielhrisca]

Some documentation hints are found here https://asammdf.readthedocs.io/en/development/functions_manager.html

[danielhrisca]

Are you sure you have the same CAN signals in the plot?

[Christophe83470]

I found the problem : It is the selection of variables that is not good in the "search & select channels" window. If I select the bottom row it doesn't work. I think because it is the raw can value. if i select the top row it works i think because it is can+dbc value.

For example, it works with the line "ConsignePWM_MD" but not if I select "CAN2.ID_RELECTURE_COURANT.ConsignePWM_MD"

[danielhrisca]

@Christophe83470 please try out the development branch code

[danielhrisca]

ping @Christophe83470