Ticket #26823: multi_resize_null_support_fixed.patch

wp-includes/class-wp-image-editor-gd.php

@@ -205 +205 @@
                 $orig_size = $this->size;
 
                 foreach ( $sizes as $size => $size_data ) {
-                        if ( ! ( isset( $size_data['width'] ) && isset( $size_data['height'] ) ) )
+                        if ( ! isset( $size_data['width'] ) && ! isset( $size_data['height'] ) )
                                 continue;
 
                         if ( ! isset( $size_data['crop'] ) )

wp-includes/class-wp-image-editor-imagick.php

@@ -272 +272 @@
                         if ( ! $this->image )
                                 $this->image = $orig_image->getImage();
 
-                        if ( ! ( isset( $size_data['width'] ) && isset( $size_data['height'] ) ) )
+                        if ( ! isset( $size_data['width'] ) && ! isset( $size_data['height'] ) )
                                 continue;
 
                         if ( ! isset( $size_data['crop'] ) )