$in is not being opened.

That seems to be very unlikely. Based on dir(...), ->children and ->openr, I am guessing this is Path::Class. Its openr throws an error if the file couldn't be opened. Even if $in were undef, there would need to be a file named tocsvfd.xml in the same path as the script, otherwise XMLin would throw an error.

In reply to Re^2: Not a HASH reference by haukex
in thread Not a HASH reference by pdahal

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