Complex regular subexpression recursion limit (32766) exceeded at /usr/local/bin/cloc line 7272.

TODO: Catch error: Complex regular subexpression recursion limit (32766) exceeded at /usr/local/bin/cloc line 7272.

Issue when recursion limit reached when dealing with a large repo, when 
```python
def run_cloc_script(repository_url):
```
calls cloc shell script.