--- a/makeitso/makeitso.py	Sat Jan 01 23:00:59 2011 -0800
+++ b/makeitso/makeitso.py	Sun Jan 02 00:48:58 2011 -0800
@@ -315,7 +315,7 @@
         # determine where the hell to put these things
         if self.output is None:
             dirs = [i for i in self._templates if os.path.isdir(i)]
-            if not ((len(dirs) == 0) or len(dirs) == len(templates)):
+            if not ((len(dirs) == 0) or len(dirs) == len(self.templates)):
                 raise AssertionError("Must specify output when mixing directories and URIs")
         
         # TODO: check for missing