add code to handle older version of GitPython

1 files changed, 7 insertions, 0 deletions

diff --git a/scripts/builder/repository.py b/scripts/builder/repository.py
index 0045de7..a47e249 100644
--- a/scripts/builder/repository.py
+++ b/scripts/builder/repository.py
@@ -27,55 +27,62 @@ def repositoryWithPath (path):
 
 class Repository(object):
 
 	def __init__ (self, repository, path):
 		self.repository = repository
 		self.path = path
 
 
 	def revision (self):
 		raise NotImplementedError()
 	
 
 	def areTherePendingChanges (self):
 		raise NotImplementedError()
 
 
 	def version (self):
 		result = self.revision()
 		if self.areTherePendingChanges():
 			result = '>>> ' + result + ' <<<'
 
 		# print "VERSION: " + result
 		return result
 
 
 #===================================================================
 
 
 class GitRepository(Repository):
 	#	http://gitorious.org/git-python
 
 	def revision (self):
+		try:
 		return self.repository.head.commit.hexsha
+		except:
+			return self.repository.commits()[0].id
 
 
 	def areTherePendingChanges (self):
+		try:
 		return self.repository.is_dirty()
+		except TypeError, te:
+			return self.repository.is_dirty
+
 
 
 #===================================================================
 
 
 class HgRepository(Repository):
 	#	http://mercurial.selenic.com/wiki/MercurialApi
 
 	def revision (self):
 		return 'hg:' + str(self.repository['tip'])
 	
 
 	def areTherePendingChanges (self):
 		# TODO: FIXME: repository.status() does not report 'unknown(?)' files. :(
 		return not all(map(lambda fileList: len(fileList) == 0, self.repository.status()))
 
 
 #===================================================================