use set instead of list to avoid potential duplicate entries
authorTony Mack <tmack@paris.CS.Princeton.EDU>
Wed, 9 Jan 2013 02:12:01 +0000 (21:12 -0500)
committerTony Mack <tmack@paris.CS.Princeton.EDU>
Wed, 9 Jan 2013 02:12:01 +0000 (21:12 -0500)
commit40cb672d9937574f53f87e177d67e82f3659b832
treed5f363d28213ee42c0e10c1176ebcf20aa8c1beb
parenta9cf6f1123d6225bcb30d27db0376e7a135e05d5
use set instead of list to avoid potential duplicate entries
sfa/importer/plimporter.py