From 1f1fe254a63a6ba2c28c4071b6b480aa9d5b631c Mon Sep 17 00:00:00 2001
From: Daniel Black <grooverdan@users.sourceforge.net>
Date: Fri, 27 Dec 2013 12:59:37 +0000
Subject: [PATCH] DOC: document PyPy version that use KeyError instead of
 IndexError

---
 fail2ban/server/failregex.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fail2ban/server/failregex.py b/fail2ban/server/failregex.py
index 60ea5cfd..ba176ceb 100644
--- a/fail2ban/server/failregex.py
+++ b/fail2ban/server/failregex.py
@@ -136,7 +136,7 @@ class Regex:
 				if self._matchCache.group("skiplines%i" % n) is not None:
 					skippedLines += self._matchCache.group("skiplines%i" % n)
 				n += 1
-			# KeyError is because of PyPy
+			# KeyError is because of PyPy issue1665 affecting pypy <= 2.2.1 
 			except (IndexError, KeyError):
 				break
 		return skippedLines.splitlines(False)