Fix infinite loop in findAll

2026-04-22 07:15:22 +00:00 · 2015-04-09 17:22:44 +02:00
parent ce0c4a8b58
commit 69d38f82a5
1 changed files with 1 additions and 0 deletions
--- a/lib/impure/re.nim
+++ b/lib/impure/re.nim
@@ -231,6 +231,7 @@ iterator findAll*(s: string, pattern: Regex, start = 0): string =
    if res < 0'i32: break
    let a = rawMatches[0]
    let b = rawMatches[1]
+    if a == b and a == i: break
    yield substr(s, int(a), int(b)-1)
    i = b