Fix PHPCS issues.

Signed-off-by: Hugues Peccatte <hugues.peccatte@gmail.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/sql.php b/sql.php
index 9d05f065ac..ddccdae201 100644
--- a/sql.php
+++ b/sql.php
@@ -113,7 +113,9 @@ if (isset($_REQUEST['set_col_prefs']) && $_REQUEST['set_col_prefs'] == true) {
 
 // Default to browse if no query set and we have table
 // (needed for browsing from DefaultTabTable)
-if (empty($sql_query) && /*overload*/mb_strlen($table) && /*overload*/mb_strlen($db)) {
+$tableLength = /*overload*/mb_strlen($table);
+$dbLength = /*overload*/mb_strlen($db);
+if (empty($sql_query) && $tableLength && $dbLength) {
     $sql_query = PMA_getDefaultSqlQueryForBrowse($db, $table);
 
     // set $goto to what will be displayed if query returns 0 rows