my %hash = { };

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I found this used several times in code we'd hired some contractors to do. The infuriating thing was that it actually seems to work...

You need to start using the -w flag more, my friend (that or use warnings). If you had, then perl would have warned you: 

% perl -we 'my %hash = { }'               
Reference found where even-sized list expected at -e line 1.

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the lowliest monk

In reply to Re^2: Stupid mistakes I repeatedly make by tlm
in thread Stupid mistakes I repeatedly make by brian_d_foy

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