diff --git a/wp-includes/script-loader.php b/wp-includes/script-loader.php
index 01be0f5608..826e2ac1fe 100644
--- a/wp-includes/script-loader.php
+++ b/wp-includes/script-loader.php
@@ -871,13 +871,13 @@ function wp_style_loader_src( $src, $handle ) {
 			$color = 'fresh';
 
 		$color = $_wp_admin_css_colors[$color];
-		$parsed = parse_url( $src );
 		$url = $color->url;
 
 		if ( ! $url ) {
 			return false;
 		}
 
+		$parsed = parse_url( $src );
 		if ( isset($parsed['query']) && $parsed['query'] ) {
 			wp_parse_str( $parsed['query'], $qv );
 			$url = add_query_arg( $qv, $url );
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 3b6e7cd81f..b2d5d194b7 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.5-alpha-36590';
+$wp_version = '4.5-alpha-36591';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.