Merge pull request #1220 from siteorigin/vantage-compat-resolve-TypeE…

…rror

Vantage Compat: Resolve Potential TypeError

compat/vantage.php

@@ -1,5 +1,9 @@
 <?php
 function siteorigin_panels_vantage_row_style_attributes( $attributes, $style ) {
+	if ( empty( $style['class'] ) ) {
+		return $attributes;
+	}
+
 	if ( isset( $style['class'] ) && $style['class'] == 'wide-grey' && ! empty( $attributes['style'] ) ) {
 		$attributes['style'] = preg_replace( '/padding-left: 1000px; padding-right: 1000px;/', '', $attributes['style'] );
 	}
@@ -11,7 +15,10 @@ function siteorigin_panels_vantage_row_style_attributes( $attributes, $style ) {
 // Ensure all full width stretched rows have padding.
 // This will prevent a situation where the content is squished.
 function siteorigin_panels_vantage_full_width_stretch( $data, $post_id ) {
-	if ( empty( $data['grids'] ) ) {
+	if (
+		! is_array( $data ) ||
+		empty( $data['grids'] )
+	) {
 		return $data;
 	}