Merge pull request #389 from treeform/dev

Fix #388
2022-03-12 13:58:27 -08:00 · 2022-03-12 13:58:27 -08:00 · e17d9f2a43
parent 00d93e6921 1a9ab003c5
commit e17d9f2a43
1 changed files with 4 additions and 0 deletions
--- a/src/pixie/paths.nim
+++ b/src/pixie/paths.nim
@ -1825,6 +1825,10 @@ proc strokeShapes(
    var dashes = dashes
    if dashes.len mod 2 != 0:
      dashes.add(dashes)
+    # Make sure gaps and dashes are more then zero, otherwise it will hang.
+    for d in dashes:
+      if d <= 0.0:
+        raise newException(PixieError, "Invalid line dash value")

    for i in 1 ..< shape.len:
      let