From 69d38f82a586923ac4954988dbb87988785b761b Mon Sep 17 00:00:00 2001
From: def <dennis@felsin9.de>
Date: Thu, 9 Apr 2015 17:22:44 +0200
Subject: [PATCH] Fix infinite loop in findAll

---
 lib/impure/re.nim | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/impure/re.nim b/lib/impure/re.nim
index 2cce6a8aa..1f99fed5d 100644
--- 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