Use nbsp for empty cells

git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@882 7c3ca157-0c34-0410-bff1-cbf682f78f5c

diff --git a/editor/include/adminer.inc.php b/editor/include/adminer.inc.php
index ca6b1ed17675892117ab725ba41218af7e6d0180..88d61132c67b1ddf19cdcf77923440c325553001 100644 (file)
--- a/editor/include/adminer.inc.php
+++ b/editor/include/adminer.inc.php
@@ -103,7 +103,7 @@ function adminer_row_descriptions($rows, $foreign_keys) {
 function adminer_select_val($val, $link) {
        return call_adminer('select_val', ($link ?
                "<a href=\"$link\">$val</a>" :
-               ($val == "<i>NULL</i>" ? "" : preg_replace('~^<code>(.*)</code>$~', '\\1', $val))
+               ($val == "<i>NULL</i>" ? "&nbsp;" : preg_replace('~^<code>(.*)</code>$~', '\\1', $val))
        ), $val, $link);
 }