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Re^4: Deleting undefined entries from DB_FILE hash

by gossamer (Sexton)
on Jul 24, 2012 at 02:34 UTC ( [id://983274]=note: print w/replies, xml ) Need Help??

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  1. or download this
    if(!defined($hash{$key})) { print "key $key ($hash{$key}) not defined\
    +n"; delete($hash{$key}); next; }
    
  2. or download this
    Use of uninitialized value in concatenation (.) or string at ./list_ha
    +sh.pl line 33.
    key spam-de102f8ac36e56326312e8701b3b4520-20120419T161342-05203-09-2.g
    +z () not defined
    

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