On Fri, Jan 18, 2008 at 05:44:15PM +0100, Aidan Kehoe wrote:

> > > Ilya, this is cperl-mode 5.23 with XEmacs 21.5.28, and the > > > debugger backtrace for the error is: > > > > > > Debugger entered--Lisp error: (wrong-type-argument integer-or-marker-p nil) > > > cperl-after-expr-p(nil "{;)") > > > cperl-electric-lbrace(nil) > > > call-interactively(cperl-electric-lbrace) > > > > > > See more details below. > > > > Sorry, this does not happen on my system. I think I need the result > > of debugging of non-byte-compiled version. > > Debugger entered--Lisp error: (wrong-type-argument integer-or-marker-p nil) > goto-char(nil) > (progn (goto-char (previous-single-property-change ... ...)) (beginning-of-line 0)) > (if (get-text-property (point) (quote here-doc-group)) (progn (goto-char ...) (beginning-of-line 0))) I'm confused. The only place previous-single-property-change appears in the code the context is different...