I had to scratch my head a bit a while ago to find out how a condition-case handler should re-signal an error. It'd be good if the elisp manual had an example of that. Just one line, as that section is a bit wordy already. There were two spots in emacs itself wrongly doing an apply instead of a call for such a re-signal, so I suppose I'm not the only one to be confused. (The one in cedet/semantic/wisent.el might still be there.) 2010-06-08 Kevin Ryde * control.texi (Handling Errors): Show example of condition-case handler re-signalling an error.