defined($var)==0

[download]
Do you also write conditios as 
if ( ($var < $threshold) == TRUE )
    ...

[download]
? Then why not 
if ( ( ($var < $threshold) == TRUE ) == TRUE )
    ...

[download]
or more?

In reply to Re^9: Regex result being defined when it shouldn't be(?) by soonix
in thread Regex result being defined when it shouldn't be(?) by chenhonkhonk

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