[PATCH] gitview: revamped to use string.join, stripped a function def

@@ -36,17 +36,6 @@ except ImportError:
 
 re_ident = re.compile('(author|committer) (?P<ident>.*) (?P<epoch>\d+) (?P<tz>[+-]\d{4})')
 
-def list_to_string(args, skip):
-	count = len(args)
-	i = skip
-	str_arg=" "
-	while (i < count ):
-		str_arg = str_arg + args[i]
-		str_arg = str_arg + " "
-		i = i+1
-
-	return str_arg
-
 def show_date(epoch, tz):
 	secs = float(epoch)
 	tzsecs = float(tz[1:3]) * 3600

@@ -1115,7 +1104,7 @@ class GitView(object):
 
 	def set_branch(self, args):
 		"""Fill in different windows with info from the reposiroty"""
-		fp = os.popen("git rev-parse --sq --default HEAD " + list_to_string(args, 1))
+		fp = os.popen("git rev-parse --sq --default HEAD " + " ".join(args[1:]))
 		git_rev_list_cmd = fp.read()
 		fp.close()
 		fp = os.popen("git rev-list  --header --topo-order --parents " + git_rev_list_cmd)