Exit Codes ========== The following is a list of coala's exit codes and their meanings: - ``0`` - coala executed successfully but yielded no results. - ``1`` - coala executed successfully but yielded results. - ``2`` - Invalid arguments were passed to coala in the command line. - ``3`` - The file collector exits with this code if an invalid pattern is passed to it. - ``4`` - coala was executed with an unsupported version of python - ``5`` - coala executed successfully. Results were found but patches to the results were applied successfully - ``13`` - There is a conflict in the version of a dependency you have installed and the requirements of coala. - ``130`` - A ``KeyboardInterrupt`` (``Ctrl+C``) was pressed during the execution of coala. - ``255`` - Any other general errors.