'cause everybody thinks s/%%(\w+)%%/$vars{$1}/g is enough

Yes, I suspect that is the case...

But I would at least expect missing values reporting

warnings about uninitialized variables could cover that, I think.

May be some functionality with quotes escaping or something for better values substitution...

Here's where one starts entering the area of reinventing the Template wheel :-)

In reply to Re^5: Prepocessing perl code / substing variables by haukex
in thread Prepocessing perl code / substing variables by nataraj

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