How to return values from For Loop via return in a function

[AykutRobotics]

You've encountered two problems. First, the error you were receiving was due to assigning multiple variables and having too many variables to unpack. Like this:

def return_3_vars():
    return (1,2,3)

a, b = return_3_vars() # Assigns two variables but has three values to assign; raises error

The new problem you're encountering is that variable c is a list, not a single value. The comparisons are testing for a single string. You need to loop over c or slice it:

def main():
    c = detected_objects_2()

    for value in c:
        if value == "['turnLeft']":
            print("Turn Left is working!!!")
        elif value == "['turnRight']":
            print("Turn Right is working!!!")
        else:
            print("NO DETECTION at all!!!")  
 
main()

I tried what you said but still I cannot see the results in python shell.

no results still

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When I add print(b_values) inside of for loop, it generates but still when I go to other images, it makes a long array list inside of the same life. Otherwise, the code you wrote in the main are not working at all by python to show results in python shell.