Only raise exception if notify exit status is nonzero.

diff --git a/mkosi/qemu.py b/mkosi/qemu.py
index dfd86856d87d9e71230dfeeef1811c9b99ffb603..725558a698054b9528b6be2c1e5f0a50df396115 100644 (file)
--- a/mkosi/qemu.py
+++ b/mkosi/qemu.py
@@ -305,5 +305,5 @@ def run_qemu(args: MkosiArgs, config: MkosiConfig) -> None:
 
         run(cmdline, stdin=sys.stdin, stdout=sys.stdout, env=os.environ, log=False)
 
-    if "EXIT_STATUS" in notifications:
-        raise subprocess.CalledProcessError(int(notifications["EXIT_STATUS"]), cmdline)
+    if "EXIT_STATUS" in notifications and (status := int(notifications["EXIT_STATUS"])) != 0:
+        raise subprocess.CalledProcessError(status, cmdline)