_cleanSvg quote Ids Regex corrupts tags containing equals in Text Node

[scadajack]

dojox/gfx/utils.js,
line 298,
_cleanSvg method, the following line:

svg = svg.replace(/[=]([^"']+?)(\s|>)/g,'="$1"$2')

used to quote attributes for an IE fix will cause certain text nodes to be corrupted.

e.g. the following code is :

'<text> see=bug</text>'.replace(/[=]([^"']+?)(\s|>)/g,'="$1"$2')

yields the following corrupted XML:

'<text> see="bug</text">'

The following regex will provide the quote function without corrupting the text:

svg = svg.replace(/(<\s*[^>\s]+\s*)([^>]*)(?=>)/g,
  function(mt,vtag,vattr){
    return vtag + vattr.replace(/([\w-]+=)([^='"]+)(?=[\s>])/g,							 
        function(kk,iattr,ival){ 
	  return iattr + '"' + ival + '"';
	});
});

[Patrick Ruzand]

#15994 is a duplicate of this ticket.

[Patrick Ruzand]

From #15994: possible workaround to avoid the unexpected replacement by quoting the inner string, like createText({text:"'a=b'"}).

[dylan]

Given that no one has shown interest in creating a patch in the past 3+ years, I'm closing this as patchwelcome.