Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

Supported by

VISUAL SEARCH error

Hi to everyone! I'm starting to use open sesame and I followed the two tutorials. I have a problem with the second experiment because he give me some error that I don't know how to solve. The errors that appears are those:

Inline script, line 140, in <module>

 Inline script, line 137, in draw_canvas

 Inline script, line 107, in draw_distractor

Exception: Invalid condition: conjuction

I'm trying a lot of things but I can't solve it. I add my file, if anyone can help me- Thank you so much



Comments

  • I noted that if I eliminate this part of the script  (106-107)


    else:

    raise Exception('Invalid condition: %s' % var.condition)


    the experiment works and the errors disappear, but the target or distractors doesn't appear always in each trial. Thanks to everyone that will help me.


  • Hi @RobertaIannace ,

    The error comes, as you noticed yourself, from the draw_distractor() function. This function does something different depending on whether the value condition has the value 'conjunction', 'feature_shape', or 'feature_color'. For any other value, you get the 'Invalid condition' error. (An Exception is the Python term for an error.)

    So with that in mind, look critically at your block_loop to see what values you are actually assigning to condition !

    -- Sebastiaan

Sign In or Register to comment.