diff options
| author | Stefan Monnier <monnier@iro.umontreal.ca> | 2001-10-28 05:43:36 +0000 |
|---|---|---|
| committer | Stefan Monnier <monnier@iro.umontreal.ca> | 2001-10-28 05:43:36 +0000 |
| commit | e8ac59b819d6f88488f6b688b05a916c306c56b0 (patch) | |
| tree | 2a464752281e0df853e5d3aa0ca29ba87bb5b43a /lisp/emacs-lisp | |
| parent | 8259bf101d65c173629530ad9a9a12668a0b0e0a (diff) | |
| download | emacs-e8ac59b819d6f88488f6b688b05a916c306c56b0.tar.gz emacs-e8ac59b819d6f88488f6b688b05a916c306c56b0.tar.bz2 emacs-e8ac59b819d6f88488f6b688b05a916c306c56b0.zip | |
(syntax-ppss-stats): Be more robust when dividing by 0.
Diffstat (limited to 'lisp/emacs-lisp')
| -rw-r--r-- | lisp/emacs-lisp/syntax.el | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/syntax.el b/lisp/emacs-lisp/syntax.el index 0eef9671b46..f00c8752dd4 100644 --- a/lisp/emacs-lisp/syntax.el +++ b/lisp/emacs-lisp/syntax.el @@ -92,7 +92,10 @@ point (where the PPSS is equivalent to nil).") (defvar syntax-ppss-stats [(0 . 0.0) (0 . 0.0) (0 . 0.0) (0 . 0.0) (0 . 0.0) (1 . 2500.0)]) (defun syntax-ppss-stats () - (mapcar (lambda (x) (cons (car x) (truncate (/ (cdr x) (car x))))) + (mapcar (lambda (x) + (condition-case nil + (cons (car x) (truncate (/ (cdr x) (car x)))) + (error nil))) syntax-ppss-stats)) ;;;###autoload |