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Re^5: determine the variable causing the error: Use of uninitialized value (hack)by LanX (Saint) |
| on Apr 15, 2017 at 01:25 UTC ( [id://1187989]=note: print w/replies, xml ) | Need Help?? |
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> As a side note: a hack could be to add a signal handler which parses the OP tree at the caller for all undefined entries . see RFC: Adding variable name to warning "Use of uninitialized value ??? in ..."
Cheers Rolf
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