# HG changeset patch
# User Jeff Hammel <jhammel@mozilla.com>
# Date 1279755443 25200
# Node ID 0c0ade65b9f9b3ea506faba99cd9d789c437bb60
# Parent  67ec22ce347c366b5bc7e8ccdcfcddfeca1b6828
fix errors

diff -r 67ec22ce347c -r 0c0ade65b9f9 gut/main.py
--- a/gut/main.py	Wed Jul 21 16:23:43 2010 -0700
+++ b/gut/main.py	Wed Jul 21 16:37:23 2010 -0700
@@ -49,6 +49,8 @@
         - branches: branches to apply to
         """
 
+        self.simulate = simulate
+
         # sanity check
         try:
             self.root()
@@ -57,7 +59,6 @@
             sys.exit(1)
 
         self.remote = remote
-        self.simulate = simulate
         self.branches = branches
         if simulate:
             globals()['call'] = fake_call
@@ -142,6 +143,8 @@
 
         # sanity check
         branch = self.branch()
+        if self.simulate:
+            branch = '<branch>'
         assert branch != 'master', "Can't apply master to itself!"
         assert self.branches, "No branches defined!"
 
@@ -151,8 +154,9 @@
         log = os.path.abspath(branch + '.log')
 
         # apply the patch
-        cwd = os.getcwd()
-        os.chdir(self.root())
+        if not self.simulate:
+            cwd = os.getcwd()
+            os.chdir(self.root())
         for b in self.branches:
             call(['git', 'checkout', b])
             call(['patch -p1 < %s' % diff])
@@ -163,7 +167,8 @@
 
         # cleanup
         call(['git', 'checkout', branch])
-        os.chdir(cwd)
+        if not self.simulate:
+            os.chdir(cwd)
 
     def delete(self):
         """delete the current feature branch"""
@@ -184,7 +189,9 @@
 
     def root(self):
         """return (relative) root location of repository"""
-        
+
+        if self.simulate:
+            return '<root>'
         output = call(['git', 'rev-parse', '--show-cdup'], output=False, pipe=True)
         location = output['stdout'].strip()
         if not location: