$INDEXFILE is a lexical variable, and you're not returning that lexical variable but a reference to the global glob referenced by the string version of $INDEXFILE. That's most likely not what you want. Just return $INDEXFILE instead.

Of course, it would have helped us help you better if you had shown us the actual error message you got.

In reply to Re: Is it a filehandle or a obj refference? by Corion
in thread Is it a filehandle or a obj refference? by jiwei800715

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