skip empty paths with no contours

https://github.com/fonttools/fonttools/pull/2068#pullrequestreview-498472660
2020-09-29 14:48:24 +01:00 · 2020-09-29 14:48:24 +01:00 · 7b9da7602c
commit 7b9da7602c
parent e1ad83add7
1 changed files with 5 additions and 1 deletions
--- a/Lib/fontTools/ttLib/removeOverlaps.py
+++ b/Lib/fontTools/ttLib/removeOverlaps.py
@ -111,7 +111,11 @@ def removeOverlaps(
    for glyphName in glyphNames:
        glyph = glyfTable[glyphName]
        # decompose composite glyphs only if components overlap each other
-        if glyph.isComposite() and not componentsOverlap(glyph, glyphSet):
+        if (
+            glyph.numberOfContours == 0
+            or glyph.isComposite()
+            and not componentsOverlap(glyph, glyphSet)
+        ):
            continue

        path = skPathFromGlyph(glyphName, glyphSet)