Fixes from review

2021-02-26 10:03:32 +00:00 · 2021-02-26 10:03:32 +00:00 · 1a3478da0e
commit 1a3478da0e
parent 2ef7964e90
1 changed files with 4 additions and 3 deletions
--- a/Lib/fontTools/misc/bezierTools.py
+++ b/Lib/fontTools/misc/bezierTools.py
@ -1066,14 +1066,15 @@ def _curve_curve_intersections_t(
        )
    )

-    unique_key = lambda ts: int(ts[0] / precision)
+    unique_key = lambda ts: (int(ts[0] / precision), int(ts[1] / precision))
    seen = set()
    unique_values = []

    for ts in found:
-        if unique_key(ts) in seen:
+        key = unique_key(ts)
+        if key in seen:
            continue
-        seen.add(unique_key(ts))
+        seen.add(key)
        unique_values.append(ts)

    return unique_values