--- a/src/hg-ssh	Fri Nov 13 14:33:52 2009 +0000
+++ b/src/hg-ssh	Fri Nov 13 14:42:46 2009 +0000
@@ -77,7 +77,7 @@
     fail("hg-ssh wrongly called, is authorized_keys corrupt? (%s)" 
         % sys.argv)
 
-for k,v in config.getEnv().iteritems():
+for k,v in config.getEnv():
     os.environ[k] = v
 
 os.chdir(config.getReposPath())