[ https://issues.apache.org/jira/browse/COCOON-2177?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alfred Nathaniel closed COCOON-2177. ------------------------------------ Resolution: Duplicate This issue is a variation of COCOON-2169. > ImageOp with requested height & width both zero should be a no-op, instead it > throws an exception > ------------------------------------------------------------------------------------------------- > > Key: COCOON-2177 > URL: https://issues.apache.org/jira/browse/COCOON-2177 > Project: Cocoon > Issue Type: Bug > Components: Blocks: ImageOp > Affects Versions: 2.1.8, 2.1.9, 2.1.10, 2.1.11, 2.1.12-dev (Current SVN), > 2.2 > Reporter: Mark Lundquist > Assignee: Alfred Nathaniel > Priority: Minor > > When the resize height and width are both zero, the resize operation throws: > java.awt.image.ImagingOpException: Unable to invert transform > AffineTransform[[0.0, 0.0, 0.0], [0.0, 0.0, 0.0]] > Note, if COCOON-2169 is fixed, this happens when no height or width parameter > is passed from the sitemap. In this case, the resize effect should simply > pass through the unaltered image... it should be a "no-op". > The patch is too small to bother attaching, here it is: > =================================================================== > --- > blocks/cocoon-imageop/cocoon-imageop-impl/src/main/java/org/apache/cocoon/reading/imageop/ResizeOperation.java > (revision 635771) > +++ > blocks/cocoon-imageop/cocoon-imageop-impl/src/main/java/org/apache/cocoon/reading/imageop/ResizeOperation.java > (working copy) > @@ -57,6 +57,9 @@ > if( ! enabled ) { > return image; > } > + if ( this.width == 0 && this.height == 0 ) { > + return image; > + } > double height = image.getHeight(); > double width = image.getWidth(); > double xScale = this.width / width -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.