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authorReiner Steib <Reiner.Steib@gmx.de>2007-10-31 21:17:32 +0000
committerReiner Steib <Reiner.Steib@gmx.de>2007-10-31 21:17:32 +0000
commitbce6be12b94d6008266d60dac6d3062d1126611f (patch)
treeedd81a6d62ec55935a83b844073fb28398bb6ad0 /lisp/doc-view.el
parent7656fe61b1ebfb9fef33fd4707186dc6d2099e10 (diff)
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* doc-view.el (doc-view-cache-directory): Fix bug where an integer
was given to concat.
Diffstat (limited to 'lisp/doc-view.el')
-rw-r--r--lisp/doc-view.el3
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/doc-view.el b/lisp/doc-view.el
index d43eb97cbcc..7b14711fb07 100644
--- a/lisp/doc-view.el
+++ b/lisp/doc-view.el
@@ -157,7 +157,8 @@ Needed for searching."
:group 'doc-view)
(defcustom doc-view-cache-directory
- (expand-file-name (concat "docview" (user-uid)) temporary-file-directory)
+ (expand-file-name (concat "docview" (format "%d" (user-uid)))
+ temporary-file-directory)
"The base directory, where the PNG images will be saved."
:type 'directory
:group 'doc-view)