--- a/autobot/changes/poller.py	Tue Nov 29 20:44:33 2011 -0800
+++ b/autobot/changes/poller.py	Wed Dec 07 14:18:23 2011 -0800
@@ -26,13 +26,13 @@
     This will poll a remote resource for changes and submit
     them to the change master.
     """
-    
+
     compare_attrs = ["repourl", "branch", "workdir",
                      "pollInterval", "binary", "usetimestamps",
                      "category", "project"]
-                     
+
     def __init__(self, repourl, binary=None, branch=None,
-                 workdir=None, pollInterval=10*60, 
+                 workdir=None, pollInterval=10*60,
                  usetimestamps=True,
                  category=None, project=None,
                  pollinterval=-2):
@@ -55,7 +55,7 @@
         self.changeCount = 0
         self.commitInfo  = {}
         self.initLock = defer.DeferredLock()
-        
+
         if not self.workdir:
             self.workdir = tempfile.mkdtemp()
 
@@ -109,7 +109,7 @@
             # seems actually to get called
             # i don't know....all i do know is that i'm tired of writing
             # twisted code
- 
+
         # finish up
         def log_finished(_):
             log.msg("%s: finished initializing working dir %s from %s" % (self.name, self.workdir, self.repourl))
@@ -129,13 +129,13 @@
 
     def poll(self):
         """poll for new changes"""
-        
+
         d = self._get_changes()
         d.addCallback(self._process_changes)
         d.addErrback(self._process_changes_failure)
         d.addCallback(self._catch_up)
         d.addErrback(self._catch_up_failure)
-        return d    
+        return d
 
     ### functions relating to hashing
 
@@ -169,7 +169,7 @@
         # set the post hash
         d.addCallback(self._hash)
         d.addCallback(self._setPostHash)
-        
+
         return d
 
     ### functions related to processing changes
@@ -209,11 +209,11 @@
         d.addCallback(self._get_commit_files, rev)
         d.addCallback(self._get_commit_comments, rev)
         d.addCallback(self._add_change, rev)
-        return d        
+        return d
 
     def _add_change(self, _, rev):
         log.msg("_add_change results: %s" % self.commitInfo)
-        
+
         # send the change to the master
         c = changes.Change(who=self.commitInfo['name'],
                            revision=rev,
@@ -233,7 +233,7 @@
         log.err(f)
         # eat the failure to continue along the defered chain - we still want to catch up
         return None
-        
+
     def _catch_up_failure(self, f):
         log.err(f)
         log.msg('%s: please resolve issues in local repo: %s' % (self.name, self.workdir))
@@ -317,9 +317,9 @@
                 return []
             return changes.split()[1:]
         d.addCallback(split_changes)
-        
+
         return d
-        
+
     def _catch_up(self, rev):
         if self.changeCount == 0:
             self.log('%s: no changes, no catch_up' % self.postHash)
@@ -432,6 +432,7 @@
             commands.append(['--git-dir', git_dir + '/.git',
                              '--work-tree', git_dir,
                              'checkout', self.branch])
+        log.msg('GitPoller: initializationCommands: %s' % commands)
         return commands
 
     def update(self, _):
@@ -440,7 +441,7 @@
                                    env=dict(PATH=os.environ['PATH']),
                                    errortoo=True)
         return d
-        
+
     def _fetch(self, _):
         d = self.checkoutBranch(None)
         d.addCallback(self.update)
@@ -450,7 +451,7 @@
         """
         get hash of where you are now:
         git rev-parse HEAD
-        """        
+        """
         d = utils.getProcessOutput(self.binary, ['rev-parse', 'HEAD'],
                                    path=self.workdir,
                                    env=dict(PATH=os.environ['PATH']), errortoo=False)