--- a/server/utils.py Fri Aug 20 08:29:48 2010 +0200
+++ b/server/utils.py Fri Aug 20 08:31:02 2010 +0200
@@ -15,9 +15,7 @@
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
-"""Some utilities for the CubicWeb server.
-
-"""
+"""Some utilities for the CubicWeb server."""
__docformat__ = "restructuredtext en"
import sys
@@ -62,7 +60,7 @@
"""recursive looping function"""
if seqin: # any more sequences to process?
for item in seqin[0]:
- newcomb = comb + [item] # add next item to current combination
+ newcomb = comb + [item] # add next item to current combination
# call rloop w/ remaining seqs, newcomb
for item in rloop(seqin[1:], newcomb):
yield item # seqs and newcomb