# What does this PR do?
After https://github.com/meta-llama/llama-stack/pull/2818, SIGINT will
print a stack trace. This is because uvicorn re-raises SIGINT and it
gets converted by Python internal signal handler (default handles
SIGINT) to KeyboardInterrupt exception. We know simply catch the
exception to get a clean exit, this is not changing the behavior on
SIGINT.
## Test Plan
Run the server, hit Ctrl+C or `kill -2 <server pid>` and expect a clean
exit with no stack trace.
Signed-off-by: Sébastien Han <seb@redhat.com>
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