fix bug #14468 zero-width split (#19248) (#19269)

2026-04-19 14:00:35 +00:00 · 2021-12-20 13:10:51 +01:00
parent d4de5d32bc
commit f2e7e5d899
2 changed files with 13 additions and 4 deletions
--- a/tests/stdlib/tre.nim
+++ b/tests/stdlib/tre.nim
@@ -108,4 +108,10 @@ proc testAll() =
    doAssert replace("foo", re"", "-") == "-f-o-o-"
    doAssert replace("ooo", re"o", "-") == "---"

+  block: # bug #14468
+    accum = @[]
+    for word in split("this is an example", re"\b"):
+      accum.add(word)
+    doAssert(accum == @["this", " ", "is", " ", "an", " ", "example"])
+
 testAll()