commit dc3fe1bf10950c200037f0198f2445ea176f8cc3
from: Stefan Sperling <stsp@stsp.name>
date: Tue May 10 11:24:12 2022 UTC

fix load_object_ids() such that packing tags works if zero commits are packed

reported by jrick and op

commit - cab5dc8bbeefffc8a4319ec0788b472e1084a564
commit + dc3fe1bf10950c200037f0198f2445ea176f8cc3
blob - c35a034dafda33eb7652d7a5aa5627ebf4996d1c
blob + 65a01855e246721cbb578dbccf44ebc5691837fc
--- lib/pack_create.c
+++ lib/pack_create.c
@@ -1456,7 +1456,7 @@ load_object_ids(int *ncolored, int *nfound, int *ntree
 
 	err = findtwixt(&ids, &nobj, ncolored, ours, nours, theirs, ntheirs,
 	    repo, progress_cb, progress_arg, rl, cancel_cb, cancel_arg);
-	if (err || nobj == 0)
+	if (err)
 		goto done;
 
 	for (i = 0; i < ntheirs; i++) {