It's not converting to
Note that
upper() that makes it safe but using getfirst() method instead of getvalue(). i.e. if user supply list, instead of single value.Note that
upper() is present also in the original example of code that would fail.
If you can't explain it to a six year old, you don't understand it yourself, Albert Einstein
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs
