Add feature to split data

2 jobs for developer in 32 seconds (queued for 1 second)
Status Job ID Name Coverage
  Check Style
failed #4470
docstyle

00:00:30

failed #4469
pep8

00:00:22

 
Name Stage Failure
failed
docstyle Check Style
Checking file ./main.py.
Checking file ./src/mewex.py.
./src/mewex.py:55 in public method `merge_data`:
D102: Missing docstring in public method
ERROR: InvocationError: '/builds/nlpworkers/mewex/.tox/docstyle/bin/pydocstyle --verbose'
___________________________________ summary ____________________________________
ERROR: docstyle: commands failed
Cleaning up file based variables
ERROR: Job failed: exit code 1
failed
pep8 Check Style
                                                                                ^
./src/mewex.py:65:5: E303 too many blank lines (2)
def cut_lines(self, inf, outf, lines):
^
ERROR: InvocationError: '/builds/nlpworkers/mewex/.tox/pep8/bin/flake8'
___________________________________ summary ____________________________________
ERROR: pep8: commands failed
Cleaning up file based variables
ERROR: Job failed: exit code 1