## WeBWorK Problems

### Re: context Limited Numeric

by Davide Cervone -
Number of replies: 0
The line
    $context{LeadingZero} = Parser::Context->getCopy("contextLimitedNumeric");  should be $context{LeadingZero} = Parser::Context->getCopy("LimitedNumeric");

(no "context" in the name of the context). As you originally have it, you were asking for a non-existent context, and got a null return value. When you used it on the next line, perl complained about calling the flags method on an undefined reference.

Davide