Do not send empty SELECT statement when no database has been given

clue · clue · commit 3a745566f895 · 2016-05-16T10:36:00.000+02:00
diff --git a/src/Factory.php b/src/Factory.php
@@ -135,7 +135,7 @@ private function getDatabaseFromTarget($target)
     {
         $db   = null;
         $path = parse_url($target, PHP_URL_PATH);
-        if ($path !== null) {
+        if ($path !== null && $path !== '') {
             // skip first slash
             $db = substr($path, 1);
         }

Original file line number	Diff line number	Diff line change
`@@ -135,7 +135,7 @@ private function getDatabaseFromTarget($target)`
`135`	`135`	`{`
`136`	`136`	`$db = null;`
`137`	`137`	`$path = parse_url($target, PHP_URL_PATH);`
`138`		`- if ($path !== null) {`
	`138`	`+ if ($path !== null && $path !== '') {`
`139`	`139`	`// skip first slash`
`140`	`140`	`$db = substr($path, 1);`
`141`	`141`	`}`