Re^6: Cannot work on second file after reading first file.


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Re^6: Cannot work on second file after reading first file.

by sn1987a (Deacon)

on Feb 28, 2014 at 18:57 UTC ( [id://1076597]=note: print w/replies, xml )

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in reply to Re^5: Cannot work on second file after reading first file.
in thread Cannot work on second file after reading first file.

In my testing, $csv->eof did not return true even after trying a second get_line (According to the documentation is does not return true until after an attempt to read past the EOF.)

In any event the cause was a change in global state in open_po: $/ was being set to undef. See Re: Cannot work on second file after reading first file.