Just add one extra character in the regexp: 
    while (s/<([^>]*)\s+          # Open tag, name and assorted crud.
             ($NMTEXT)="([^ >]*)" # Attribute and value
             (|\s+[^>]*)?\s+      # Optional assorted crud
             \2="([^ >]*)"        # Repeated attribute and value
            /<$1 $2="$3,$5"$4/gx) {
    }

[download]
Notice the "Optional assorted crud" part.

Abigail

In reply to Re: Using undefined back-references? by Abigail-II
in thread Using undefined back-references? by tommyw

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