Revert "Corrected bug #1"

This reverts commit 08dd050f43e21825ec60a5725507d40ee2a2efca.
Revert "Corrected bug #1"

This reverts commit 08dd050f43e21825ec60a5725507d40ee2a2efca.
Revert "Revert "Corrected bug #1""

This reverts commit 1aff5b8ff8154cc927f6e527bb125b9594447465.
Feed generator works with python 3