paulgb / runipy / 198

89%

Pull #132

travis-ci

Add output_callback to NotebookRunner

I added an output_callback to the NotebookRunner class.
This allows to nicely display or save the outputs of a notebook:
Small example:

```
def print_output(cell, out):
    if out.output_type == 'stream':
        print(out.text, end='')

notebook = reads(open(fname).read(), 3)
nb_runner = NotebookRunner(notebook, output_callback=print_output)
nb_runner.run_notebook()
```

I think this also resolves issue #3

Cheers,
Leon

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