From 1de5fdd8e852076be81b81a46d023a1639e8eef5 Mon Sep 17 00:00:00 2001
From: Patrick Valsecchi <patrick@thus.ch>
Date: Tue, 28 Mar 2017 09:46:29 +0200
Subject: [PATCH] Fixed collectd stats (was allowing too long strings)

---
 c2cwsgiutils/stats.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/c2cwsgiutils/stats.py b/c2cwsgiutils/stats.py
index efd4afe9e..8549bebac 100644
--- a/c2cwsgiutils/stats.py
+++ b/c2cwsgiutils/stats.py
@@ -128,7 +128,7 @@ def get_stats(self, request):
         return {"timers": timers, "gauges": gauges, "counters": counters}
 
 
-INVALID_KEY_CHARS = re.compile(r"[:|\. ]")
+INVALID_KEY_CHARS = re.compile(r"[:|\.]")
 
 
 class _StatsDBackend(object):  # pragma: nocover
@@ -148,7 +148,7 @@ def __init__(self, address, prefix):
         self._socket.connect(sockaddr)
 
     def _key(self, key):
-        return (self._prefix + ".".join([INVALID_KEY_CHARS.sub("_", i) for i in key]))[:500]
+        return (self._prefix + ".".join([INVALID_KEY_CHARS.sub("_", i) for i in key]))[:450]
 
     def _send(self, message):
         try: