message: fix(svg): fix unexpected import
diff: @@ -28,7 +28,7 @@ import Path from '../graphic/Path';
  import patch, { updateAttrs } from './patch';
  import { getSize } from '../canvas/helper';
  import { GradientObject } from '../graphic/Gradient';
  -import { PatternObject } from '../export';
  +import { PatternObject } from '../graphic/Pattern';
  let svgId = 0;
  