Fix bug: correctly merge standard-error values in file to data in db

`read_datavalues(…)` function returns a dict of the form:
  ```
  {
        ProbeSetName01: ({…}, …),
        ProbeSetName02: ({…}, …),
        ︙
  }
  ```

Previously, the generator would thus try to index into the keys of the
datavalues, which were strings, leading to an error.

This commit changes the generator to return the values of the
datavalues dict as a flattened list of values.

0 files changed, 0 insertions, 0 deletions