bin/catalyst


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#!/usr/bin/python3 -OO

import sys

# This block ensures that ^C interrupts are handled quietly.
try:
    import signal

    def exithandler(_signum, _frame):
        signal.signal(signal.SIGINT, signal.SIG_IGN)
        signal.signal(signal.SIGTERM, signal.SIG_IGN)
        print()
        sys.exit(1)

    signal.signal(signal.SIGINT, exithandler)
    signal.signal(signal.SIGTERM, exithandler)
    signal.signal(signal.SIGPIPE, signal.SIG_DFL)

except KeyboardInterrupt:
    print()
    sys.exit(1)


from catalyst.main import main

try:
    main(sys.argv[1:])
except KeyboardInterrupt:
    print("Aborted.")
    sys.exit(130)
sys.exit(0)