run-dev: Clarify magic number for errno.EADDRINUSE.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
This commit is contained in:
Anders Kaseorg 2023-05-25 15:17:49 -07:00 committed by Anders Kaseorg
parent fc0f73c1db
commit 13d92acdb3
1 changed files with 2 additions and 1 deletions

View File

@ -1,6 +1,7 @@
#!/usr/bin/env python3 #!/usr/bin/env python3
import argparse import argparse
import asyncio import asyncio
import errno
import os import os
import pwd import pwd
import signal import signal
@ -359,7 +360,7 @@ async def serve() -> None:
try: try:
app.listen(proxy_port, address=options.interface) app.listen(proxy_port, address=options.interface)
except OSError as e: except OSError as e:
if e.errno == 98: if e.errno == errno.EADDRINUSE:
print("\n\nERROR: You probably have another server running!!!\n\n") print("\n\nERROR: You probably have another server running!!!\n\n")
raise raise