From 7cb5321fd0a37a1a75fdce9a5e79d31dc88493ab Mon Sep 17 00:00:00 2001
From: Thierry Parmentelat <thierry.parmentelat@inria.fr>
Date: Thu, 30 Jan 2014 15:50:51 +0100
Subject: [PATCH] cosmetic

---
 system/TestSsh.py | 4 ++--
 system/utils.py   | 5 -----
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/system/TestSsh.py b/system/TestSsh.py
index e07d97e..595df8f 100644
--- a/system/TestSsh.py
+++ b/system/TestSsh.py
@@ -29,9 +29,9 @@ class TestSsh:
         result=''
         for char in command:
             if char in "\\\"'<>&|;()$*~":
-                result +='\\'+char
+                result += '\\'+char
             else:
-                result +=char
+                result += char
         return result
 
     # check main IP address against the provided hostname
diff --git a/system/utils.py b/system/utils.py
index cc03318..073c551 100644
--- a/system/utils.py
+++ b/system/utils.py
@@ -44,15 +44,10 @@ def system(command,background=False,silent=False):
 ### WARNING : this ALWAYS does its job, even in dry_run mode
 def output_of (command):
     import commands
-#    if options.dry_run:
-#        print 'dry_run',command
-#        return (0,'[[dry-run - fake output]]')
-#    else:
     (code,string) = commands.getstatusoutput(command)
     return (code,string)
 
 
-
 # convenience: translating shell-like pattern into regexp
 def match (string, pattern):
     # tmp - there's probably much simpler
-- 
2.43.0