Merge pull request #64 from yschensandiego/patch-2
commit7a9ff8ecadde93d73d7a9f21dc58a838a9e7791f
authorFrancisco J. Ossandon <fco.j.ossandon@gmail.com>
Tue, 28 Jan 2014 00:41:51 +0000 (27 16:41 -0800)
committerFrancisco J. Ossandon <fco.j.ossandon@gmail.com>
Tue, 28 Jan 2014 00:41:51 +0000 (27 16:41 -0800)
treeb8c071090e5a36d295e8d9054f33a6a0ec55ca79
parent74c88d254215dd1879e23488cd308033d0fce6f9
parentf623285305dfacb174bc333db85623b1ccb29036
Merge pull request #64 from yschensandiego/patch-2

return undef when reaching file end to avoid infinite loop