Deprecated code corrections for supporting Python 2.6. Many of the Python 2.6 eggs are still throwing DeprecationWarning messages, so some things still won't work. Eggs for 2.6 need to be re-scrambled after corrections are made.

tools/data_source/genbank.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 from Bio import GenBank
-import sys, os, sets, textwrap
+import sys, os, textwrap
 
 assert sys.version_info[:2] >= ( 2, 4 )
 

tools/data_source/ucsc_proxy.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 import urllib
-import sys, os, sets
+import sys, os
 
 assert sys.version_info[:2] >= ( 2, 4 )