From 9474c441711dbf7bf1ec0940c7e194c892fc7fcc Mon Sep 17 00:00:00 2001
From: JustAnotherArchivist <JustAnotherArchivist@users.noreply.github.com>
Date: Wed, 29 Mar 2023 09:21:06 +0000
Subject: [PATCH] Ensure that FD 3 gets closed

It appears that Python doesn't reliably (or maybe just doesn't at all) flush and close non-standard FDs on exit. This randomly caused the artefacts list to get lost to /dev/null.
---
 codearchiver/cli.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/codearchiver/cli.py b/codearchiver/cli.py
index b115e9d..2d05cd0 100644
--- a/codearchiver/cli.py
+++ b/codearchiver/cli.py
@@ -206,8 +206,9 @@ def main():
 		if args.writeArtefactsFd3:
 			with storage.lock():
 				artefacts = storage.list_new_files()
-			for filename in artefacts:
-				print(filename, file = artefactsFd)
+			with artefactsFd:
+				for filename in artefacts:
+					print(filename, file = artefactsFd)
 
 if __name__ == '__main__':
 	main()