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-rw-r--r--builtin-merge.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/builtin-merge.c b/builtin-merge.c
index 82335b09ed..82b546689c 100644
--- a/builtin-merge.c
+++ b/builtin-merge.c
@@ -370,7 +370,7 @@ static void merge_name(const char *remote, struct strbuf *msg)
strbuf_addstr(&buf, "refs/heads/");
strbuf_addstr(&buf, remote);
- resolve_ref(buf.buf, branch_head, 0, 0);
+ resolve_ref(buf.buf, branch_head, 0, NULL);
if (!hashcmp(remote_head->sha1, branch_head)) {
strbuf_addf(msg, "%s\t\tbranch '%s' of .\n",
@@ -409,7 +409,7 @@ static void merge_name(const char *remote, struct strbuf *msg)
strbuf_addstr(&truname, "refs/heads/");
strbuf_addstr(&truname, remote);
strbuf_setlen(&truname, truname.len - len);
- if (resolve_ref(truname.buf, buf_sha, 0, 0)) {
+ if (resolve_ref(truname.buf, buf_sha, 0, NULL)) {
strbuf_addf(msg,
"%s\t\tbranch '%s'%s of .\n",
sha1_to_hex(remote_head->sha1),
@@ -837,8 +837,11 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
struct commit_list **remotes = &remoteheads;
setup_work_tree();
+ if (file_exists(git_path("MERGE_HEAD")))
+ die("You have not concluded your merge. (MERGE_HEAD exists)");
if (read_cache_unmerged())
- die("You are in the middle of a conflicted merge.");
+ die("You are in the middle of a conflicted merge."
+ " (index unmerged)");
/*
* Check if we are _not_ on a detached HEAD, i.e. if there is a