commit a097512813331d3a6c5eac85579b195a9707f114
from: Stefan Sperling <stsp@stsp.name>
date: Fri Feb 07 11:02:00 2020 UTC

fix 'got blame' and 'tog blame' on files added on worktree's current branch

commit - 7bf16821ab43b1b857aa86fd7e304ff383346bb2
commit + a097512813331d3a6c5eac85579b195a9707f114
blob - 676510ca36e3cd77c409fb5ebb45aab2b990ea76
blob + 4329f781964bc8101d3f2bf6cb34c09f6836eee1
--- got/got.c
+++ got/got.c
@@ -2623,7 +2623,8 @@ cmd_blame(int argc, char *argv[])
 
 	if (commit_id_str == NULL) {
 		struct got_reference *head_ref;
-		error = got_ref_open(&head_ref, repo, GOT_REF_HEAD, 0);
+		error = got_ref_open(&head_ref, repo, worktree ?
+		    got_worktree_get_head_ref_name(worktree) : GOT_REF_HEAD, 0);
 		if (error != NULL)
 			goto done;
 		error = got_ref_resolve(&commit_id, repo, head_ref);
blob - 99c464bbb1c0922bc325ee00100e39b70f857f7f
blob + 9618b61537be4967b0ef86f1793eb3479d5a0fb8
--- tog/tog.c
+++ tog/tog.c
@@ -4438,7 +4438,8 @@ cmd_blame(int argc, char *argv[])
 
 	if (commit_id_str == NULL) {
 		struct got_reference *head_ref;
-		error = got_ref_open(&head_ref, repo, GOT_REF_HEAD, 0);
+		error = got_ref_open(&head_ref, repo, worktree ?
+		    got_worktree_get_head_ref_name(worktree) : GOT_REF_HEAD, 0);
 		if (error != NULL)
 			goto done;
 		error = got_ref_resolve(&commit_id, repo, head_ref);