Hello,
while browsing the code svggen/SVGLinearGradient (version 201374) i found this:
at line 83..90 there are some calls to gradientDef.setAttributeNS( ...., "" + doubleString( .. ) );
the "" + ... looks like a leftover from an ancient way to convert doubles to String.
As doubleString() returns a String, this concat - op is redundant and should be removed.
greetings
dvholten
