From a628ac0c3b4cbf3fc46c82bc138db2a618079b01 Mon Sep 17 00:00:00 2001
From: Tobias Megies <megies@geophysik.uni-muenchen.de>
Date: Fri, 28 Feb 2014 00:28:28 +0100
Subject: [PATCH] clean up after lion :P

---
 obspy/seg2/seg2.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/obspy/seg2/seg2.py b/obspy/seg2/seg2.py
index 745ff452af4..e21b41ddc2f 100644
--- a/obspy/seg2/seg2.py
+++ b/obspy/seg2/seg2.py
@@ -259,7 +259,7 @@ def is_good_char(c):
             return c in ('0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMN'
                          'OPQRSTUVWXYZ!"#$%&\'()*+,-./:; <=>?@[\\]^_`{|}~ ')
 
-        strings = [filter(is_good_char,_i) for _i in strings if len(_i) >= 3]
+        strings = [filter(is_good_char, _i) for _i in strings if len(_i) >= 3]
         # Every string has the structure OPTION<SPACE>VALUE. Write to
         # stream.stats attribute.
         for string in strings: