diff --git a/Lib/fontParts/base/glyph.py b/Lib/fontParts/base/glyph.py
index 36096732..028c31e8 100644
--- a/Lib/fontParts/base/glyph.py
+++ b/Lib/fontParts/base/glyph.py
@@ -47,6 +47,7 @@
     from fontParts.base.component import BaseComponent
     from fontParts.base.anchor import BaseAnchor
     from fontParts.base.image import BaseImage
+
     TempContourListType = List[
         Tuple[int, int, IntFloatType, IntFloatType, IntFloatType, BaseContour]
     ]