(sql-default-directory): Fix type annotation.

2 files changed, 5 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index ca7e1f7a930..12f0f5e3218 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,7 @@
+2014-09-09  Sam Steingold  <sds@gnu.org>
+
+        * progmodes/sql.el (sql-default-directory): Fix type annotation.
+
 2014-09-09  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         * progmodes/cc-awk.el: Remove unneeded cc-bytecomp use.
diff --git a/lisp/progmodes/sql.el b/lisp/progmodes/sql.el
index c4baef82e27..4029b2e8d3b 100644
--- a/lisp/progmodes/sql.el
+++ b/lisp/progmodes/sql.el
@@ -285,7 +285,7 @@ file.  Since that is a plaintext file, this could be dangerous."
 (defcustom sql-default-directory nil
   "Default directory for SQL processes."
   :version "24.5"
-  :type 'string
+  :type '(choice (const nil) string)
   :group 'SQL
   :safe 'stringp)