Make call to raise py3 compatible

dmcdougall · dmcdougall · commit 222e742cd9d9 · 2012-10-16T09:42:26.000+01:00
diff --git a/doc/make.py b/doc/make.py
@@ -102,7 +102,7 @@ def copytree(src, dst, symlinks=False, ignore=None):
         else:
             errors.extend((src, dst, str(why)))
     if errors:
-        raise Error, errors
+        raise Error(errors)
 
 ### End compatibility block for pre-v2.6 ###
 
