code cleanup

lib/python/moa/plugin/system/project.py

@@ -1,10 +1,10 @@
 # Copyright 2009-2011 Mark Fiers
 # The New Zealand Institute for Plant & Food Research
-# 
+#
 # This file is part of Moa - http://github.com/mfiers/Moa
-# 
+#
 # Licensed under the GPL license (see 'COPYING')
-# 
+#
 """
 **project** - Simple plugin to ease maintaining project data
 ------------------------------------------------------------
@@ -16,30 +16,28 @@
 * project: the 'title' varialbe of the first parent project
 
 """
-import re
 import os
-import sys
-import Yaco
-import subprocess as sp
+import re
 
+import Yaco
 from moa.sysConf import sysConf
-import moa.logger as l
-import moa.ui
+
 
 def hook_prepare_3():
 
-    #see if we can find a project directory - 
+    #see if we can find a project directory -
     job = sysConf.job
     lookat = os.path.abspath(sysConf.job.wd)
     while True:
-
-        if lookat == '/': break
-
+
+        if lookat == '/':
+            break
+
         templateFile = os.path.join(lookat, '.moa', 'template')
         if not os.path.exists(templateFile):
             lookat = os.path.dirname(lookat)
             continue
-        
+
         td = Yaco.Yaco()
         td.load(templateFile)
 
@@ -52,7 +50,7 @@ def hook_prepare_3():
         job.conf.setPrivateVar(
             '_project',
             re.sub("^[0-9]+\.+", "", os.path.basename(lookat)))
-        
+
         #get this wd's job conf
         projectConf = os.path.join(lookat, '.moa', 'config')
         if os.path.exists(projectConf):