[jira] [Created] (BATIK-1220) missing of width/height rect attribute breaks transcoding

Anton Tarasov created BATIK-1220:
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             Summary: missing of width/height rect attribute breaks transcoding
                 Key: BATIK-1220
                 URL: https://issues.apache.org/jira/browse/BATIK-1220
             Project: Batik
          Issue Type: Bug
          Components: Bridge
    Affects Versions: 1.9
            Reporter: Anton Tarasov
         Attachments: Main.java, image.svg

Consider the following svg:

 
{code:java}
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
<!--<rect x="5" y="5" width="10" height="10"/>-->
<rect x="5" y="5"/>
<text x="5" y="12" fill="red" font-size="6">rect</text>
</svg> 
{code}
 

When transcoding this SVG, it's ok when the "rect" element contains with/height attributes, but when they're missing an exception is thrown from SVGRectElementBridge:

 
{code:java}
org.apache.batik.bridge.BridgeException
The attribute "width" of the element <rect> is required{code}

This breaks transcoding completely. However, standard browsers (Chrome/Edge etc.) just ignore the missing and display the rest of the svg content. I can't see any way to tell Batik to behave the same way...

The only workaround I found is to override SVGOMAnimatedLength.createLiveAnimatedLength so that it replaces null default value with "0" for "width/height" in SVGOMRectElement. The code is attached.

Please, advice any better solution if possible. Thank you.

 



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