Don't store empty parameters

git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@334 7c3ca157-0c34-0410-bff1-cbf682f78f5c

diff --git a/procedure.inc.php b/procedure.inc.php
index ffe0098e5fdb1c5001c30b5cf6952f7fb28d76d7..f80384e4c835a6cbb52f96ef5d313eb60867ee48 100644 (file)
--- a/procedure.inc.php
+++ b/procedure.inc.php
@@ -14,7 +14,9 @@ if ($_POST && !$error && !$_POST["add"] && !$_POST["drop_col"]) {
                $fields = array_filter((array) $_POST["fields"], 'strlen');
                ksort($fields);
                foreach ($fields as $field) {
-                       $set[] = (in_array($field["inout"], $inout) ? "$field[inout] " : "") . idf_escape($field["field"]) . process_type($field, "CHARACTER SET");
+                       if (strlen($field["field"])) {
+                               $set[] = (in_array($field["inout"], $inout) ? "$field[inout] " : "") . idf_escape($field["field"]) . process_type($field, "CHARACTER SET");
+                       }
                }
                if ($mysql->query(
                        "CREATE $routine " . idf_escape($_POST["name"])