tree e84d571ec5016798320009235365d512ac0a7b3b
parent 1560c1005499d61b80f865c04d39ca7505bf7f0b
author Antoine Pelisse <apelisse@google.com> 1470105114 -0700
committer Antoine Pelisse <apelisse@google.com> 1470239235 -0700

Fix string_slice with empty value

Currently, if you don't set any value for a StringSliceVar, it will
end-up failing with an EOF error. It fails because the CSV parser for
the value can't read anything.

Special case when the string is empty to return an empty list.