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Bug? Use of uninitialized value $1 in substitution iterator

by clinton (Priest)
on Mar 04, 2009 at 12:50 UTC ( #748116=perlquestion: print w/ replies, xml ) Need Help??

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  1. or download this
    
       sub match {
    ...
       print match_warn('aabbcc')."\n";   # 'bb'
       print match_warn('abbcc')."\n";    # Use of uninitialized value $1 
    +in substitution iterator
    

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