I screwed up using git ("git checkout --" on the wrong file) and managed to delete the code I had just written... but it was still running in a process in a docker container. Here's how I got it back, using https://pypi.python.org/pypi/pyrasite/ and https://pypi.python.org/pypi/uncompyle6
apt-get update && apt-get install gdb
| """ Uses the posix_ipc module (https://pypi.python.org/pypi/posix_ipc) to | |
| ensure that only one instance of the program is running. It catches all kind | |
| of "errors" (namely Ctrl+C, SIGINT, SIGTERM, and any exception raised in the | |
| program) in order to ensure no ressource leaks. | |
| Probably works only on Linux (due to the posix_ipc library). """ | |
| #!/usr/bin/python3 | |
| import signal | |
| import sys |