python's 2.6 uuid function doesn't cast to a string in django
authorDiane Trout <diane@caltech.edu>
Sat, 11 Jun 2011 03:02:35 +0000 (20:02 -0700)
committerDiane Trout <diane@caltech.edu>
Sat, 11 Jun 2011 03:02:35 +0000 (20:02 -0700)
commitada291ab6923be1e2e770f22923072b0e910952e
tree01fe57a901575e6c88fbbf7a77f42161f12dcb47
parent9a877f69528ae280adca2aad050cb676f4a99f1c
python's 2.6 uuid function doesn't cast to a string in django
so write our own str_uuid function and use that to initialize
the DataFile.random_key field
htsworkflow/frontend/experiments/models.py