[BATIK-1195] Missing offset attribute from gradient style should be defaulted and not error out

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 1.9
• Assignee: Unassigned
• Reporter: Jan Uhlir
• Created: 29/Jul/17 01:05
• Updated: 26/Sep/21 08:05

Description

This issue prevents rendering of this SVGs from Wikipedia:

• https://upload.wikimedia.org/wikipedia/commons/8/8d/Antu_folder-yellow.svg
• https://upload.wikimedia.org/wikipedia/commons/d/d7/Breezeicons-places-64-folder-orange.svg

Relevant code snippet from Breezeicons-places-64-folder-orange.svg:

<linearGradient id="linearGradient4172-0">
   <stop style="stop-color:#f89406" id="stop4174-4"/>
   <stop offset="1" style="stop-color:#faa938" id="stop4176-5"/>
</linearGradient>

Cause exception:

The attribute "offset" of the element <stop> is required
	at org.apache.batik.transcoder.SVGAbstractTranscoder.transcode(SVGAbstractTranscoder.java:227)
	at org.apache.batik.transcoder.image.ImageTranscoder.transcode(ImageTranscoder.java:92)
	at org.apache.batik.transcoder.XMLAbstractTranscoder.transcode(XMLAbstractTranscoder.java:142)
	at org.apache.batik.transcoder.SVGAbstractTranscoder.transcode(SVGAbstractTranscoder.java:156)