Hm. I'm not sure I'd call having to wrap every use of substr in a no warnings block, more perlish. I'd just go with '' and have done with it.

It just strikes me that as substr is a built-in, it could accept undef as a legitimate parameter.

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In reply to Re^2: Use of uninitialized value in substr by BrowserUk
in thread Use of uninitialized value in substr by BrowserUk

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