apropos if apropos-variable does not exist.
+2002-09-25 Kai Gro\e,b_\e(Bjohann <Kai.Grossjohann@CS.Uni-Dortmund.DE>
+
+ * gnus-art.el (gnus-button-handle-apropos-variable): Fall back to
+ apropos if apropos-variable does not exist.
+
2002-09-25 Mark A. Hershberger <mah@everybody.org>
* nnrss.el (nnrss-save-server-data): Save nnrss-group-alist in
(defun gnus-button-handle-apropos-variable (url)
"Call apropos when pushing the corresponding URL button."
- (apropos-variable (gnus-replace-in-string url gnus-button-handle-describe-prefix "")))
+ (funcall
+ (if (fboundp 'apropos-variable) 'apropos-variable 'apropos)
+ (gnus-replace-in-string url gnus-button-handle-describe-prefix "")))
(defcustom gnus-button-man-level 5
"*Integer that says how many man-related buttons Gnus will show.