From: Juri Linkov <juri@linkov.net>
Date: Sun, 21 Jan 2018 21:48:32 +0000 (+0200)
Subject: * lisp/vc/add-log.el (change-log-next-buffer): Check file for nil.
X-Git-Tag: emacs-27.0.90~5831
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=b3fb0d47c158cb0d1acdce5008628e1d1a337bbb;p=emacs.git

* lisp/vc/add-log.el (change-log-next-buffer): Check file for nil.
---

diff --git a/lisp/vc/add-log.el b/lisp/vc/add-log.el
index ec9299a947a..ea2e8ec874a 100644
--- a/lisp/vc/add-log.el
+++ b/lisp/vc/add-log.el
@@ -1095,7 +1095,7 @@ file were isearch was started."
     ;; If there are no files that match the default pattern ChangeLog.[0-9],
     ;; return the current buffer to force isearch wrapping to its beginning.
     ;; If file is nil, multi-isearch-search-fun will signal "end of multi".
-    (if (file-exists-p file)
+    (if (and file (file-exists-p file))
 	(find-file-noselect file)
       (current-buffer))))