diff: remove dead code

diff --git a/sequencer.c b/sequencer.c
index 80a17bb3bd01064c80550e6e302750c9e9c3a7ad..3804fa931d819f035ad6b3159cb8efa1745693d0 100644 (file)
--- a/sequencer.c
+++ b/sequencer.c
@@ -190,7 +190,7 @@ static void write_message(struct strbuf *msgbuf, const char *filename)
                die_errno(_("Could not write to %s"), filename);
        strbuf_release(msgbuf);
        if (commit_lock_file(&msg_file) < 0)
-               die(_("Error wrapping up %s"), filename);
+               die(_("Error wrapping up %s."), filename);
 }
 
 static struct tree *empty_tree(void)
@@ -225,7 +225,7 @@ static int fast_forward_to(const unsigned char *to, const unsigned char *from,
        if (checkout_fast_forward(from, to, 1))
                exit(128); /* the callee should have complained already */
 
-       strbuf_addf(&sb, "%s: fast-forward", action_name(opts));
+       strbuf_addf(&sb, _("%s: fast-forward"), action_name(opts));
 
        transaction = ref_transaction_begin(&err);
        if (!transaction ||
@@ -293,6 +293,9 @@ static int do_recursive_merge(struct commit *base, struct commit *next,
        clean = merge_trees(&o,
                            head_tree,
                            next_tree, base_tree, &result);
+       strbuf_release(&o.obuf);
+       if (clean < 0)
+               return clean;
 
        if (active_cache_changed &&
            write_locked_index(&the_index, &index_lock, COMMIT_LOCK))
@@ -559,6 +562,8 @@ static int do_pick_commit(struct commit *commit, struct replay_opts *opts)
        if (!opts->strategy || !strcmp(opts->strategy, "recursive") || opts->action == REPLAY_REVERT) {
                res = do_recursive_merge(base, next, base_label, next_label,
                                         head, &msgbuf, opts);
+               if (res < 0)
+                       return res;
                write_message(&msgbuf, git_path_merge_msg());
        } else {
                struct commit_list *common = NULL;
@@ -695,9 +700,14 @@ static struct commit *parse_insn_line(char *bol, char *eol, struct replay_opts *
         * opts; we don't support arbitrary instructions
         */
        if (action != opts->action) {
-               const char *action_str;
-               action_str = action == REPLAY_REVERT ? "revert" : "cherry-pick";
-               error(_("Cannot %s during a %s"), action_str, action_name(opts));
+               if (action == REPLAY_REVERT)
+                     error((opts->action == REPLAY_REVERT)
+                           ? _("Cannot revert during another revert.")
+                           : _("Cannot revert during a cherry-pick."));
+               else
+                     error((opts->action == REPLAY_REVERT)
+                           ? _("Cannot cherry-pick during a revert.")
+                           : _("Cannot cherry-pick during another cherry-pick."));
                return NULL;
        }