{"ref":"refs/heads/hdf_prototype","push_id":55492084,"commits":[{"sha":"107589058dae99532ed9718dba7cda7b71911811","author":{"email":"76f3d2d057f3d6b6b5938cf32df1e5e30171a0c0@asascience.com","name":"Swarbhanu Chatterjee"},"url":"https://api.github.com/repos/swarbhanu/pyon/commits/107589058dae99532ed9718dba7cda7b71911811","message":"added code for ability to test the handling of group trees."}],"head":"107589058dae99532ed9718dba7cda7b71911811","size":1}