* src/doc.c (get_doc_string): Don't signal an error if the file is missing.

* lisp/help-fns.el (describe-variable, describe-function-1):
* lisp/help-mode.el (help-make-xrefs): Remove error handler, made unneeded.

3 files changed, 14 insertions, 17 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index dd43dbb2fb2..2a92c1178cf 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,8 @@
 2012-10-12  Stefan Monnier  <monnier@iro.umontreal.ca>
 
+        * help-fns.el (describe-variable, describe-function-1):
+        * help-mode.el (help-make-xrefs): Remove error handler, made unneeded.
+
         * emacs-lisp/eieio.el (lisp-imenu-generic-expression): Fix typo.
 
 2012-10-12  Glenn Morris  <rgm@gnu.org>
diff --git a/lisp/help-fns.el b/lisp/help-fns.el
index f17b29de720..b552d8c1357 100644
--- a/lisp/help-fns.el
+++ b/lisp/help-fns.el
@@ -615,9 +615,7 @@ FILE is the file where FUNCTION was probably defined."
                                   (point)))
       (terpri)(terpri)
 
-      (let* ((doc-raw (condition-case err
-                          (documentation function t)
-                        (error (format "No Doc! %S" err))))
+      (let* ((doc-raw (documentation function t))
              ;; If the function is autoloaded, and its docstring has
              ;; key substitution constructs, load the library.
              (doc (progn
@@ -849,12 +847,10 @@ it is displayed along with the global value."
                    (obsolete (get variable 'byte-obsolete-variable))
                    (use (car obsolete))
                    (safe-var (get variable 'safe-local-variable))
-                   (doc (condition-case err
-                            (or (documentation-property
-                                 variable 'variable-documentation)
-                                (documentation-property
-                                 alias 'variable-documentation))
-                          (error (format "Doc not found: %S" err))))
+                   (doc (or (documentation-property
+                             variable 'variable-documentation)
+                            (documentation-property
+                             alias 'variable-documentation)))
                    (extra-line nil))
 
               ;; Mention if it's a local variable.
diff --git a/lisp/help-mode.el b/lisp/help-mode.el
index 9924300647c..c1ce5a521be 100644
--- a/lisp/help-mode.el
+++ b/lisp/help-mode.el
@@ -505,14 +505,12 @@ that."
                            ((and
                              (or (boundp sym)
                                  (get sym 'variable-documentation))
-                             (condition-case err
-                                 (or
-                                  (documentation-property
-                                   sym 'variable-documentation)
-                                  (documentation-property
-                                   (indirect-variable sym)
-                                   'variable-documentation))
-                               (error (message "No doc found: %S" err) nil)))
+                             (or
+                              (documentation-property
+                               sym 'variable-documentation)
+                              (documentation-property
+                               (indirect-variable sym)
+                               'variable-documentation)))
                             (help-xref-button 8 'help-variable sym))
                            ((fboundp sym)
                             (help-xref-button 8 'help-function sym)))))))