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Re: Not a hash reference... why?

by arc_of_descent (Hermit)
on Apr 26, 2010 at 20:39 UTC ( #836978=note: print w/ replies, xml ) Need Help??


in reply to Not a hash reference... why?

I prefer to use the debugger when I need to inspect data structures. The x command is excellent for this. It can inspect arrays, hashes as well as objects. You can then use the p command to print out your references and check whether they are fine.

perldebug


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