It's highly unlikely that this is the code that produces this error message:

Argument "" isn't numeric in numeric eq (==) at ./test.pl line 91, <GE
+N2> line 4516.

[download]

So most likely, you have different line numbers, but in my opinion, the solution will remain the same. Set elements with the empty string to zero and the comparision will work.

In reply to Re^5: csv parsing with multiple missing values/multiple commas by Corion
in thread csv parsing with multiple missing values/multiple commas by f77coder

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