Last modified: 2010-05-15 15:33:02 UTC
The following creates a problem. http://foo.bar0 The following does not. http://foo.bar [[Image:Wiki.png]]
http://foo.bar/0 becomes http://foo.bar/NaodW29-item1dee77c1744b8dc7 after processing internal links. This turns into <a href="http://foo.bar/NaodW29-item1dee77c1744b8dc7">http://foo.bar/NaodW29-item1dee77c1744b8dc7</a> after processing external links. Then the text is unescaped and NaodW29-item1dee77c1744b8dc7 becomes <a href="Image:Wiki.png"><img src="...."></a>. Voila, everything messed up.
In fixing bug 1217, I appeared to have "accidentally" fixed this as well. The image was being replaced by a "strip item", and because the "stip item" now looks like any other text, the ext. link was eating it. But with my patch to bug 1217, images don't get turned into a generic "strip item" anyway, so the problem won't show up - at least for this particular case. [Whether anything else will end up putting a strip item next to an ext link, I'm not sure...]
As Rowan says, this seems to be fixed by the patch for bug 1217.