That doesn't work when I try it. With the extra braces there, the pattern no longer matches at all, and the s/// replacement just doesn't do anything. The $RE{balanced}{-parens=>'{ }'} pattern already includes braces, so your suggestion would only match a {{double braced}} string, which isn't what the OP has.

In reply to Re^2: Regexp::Common balanced curlies substitution by kyle
in thread Regexp::Common balanced curlies substitution by iaw4

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