git-am --whitespace: do not lose the command line option

diff --git a/builtin-commit.c b/builtin-commit.c
index 1677e6b45f112857ecae1c5ddccf9eb6a3d11f2a..2b499fa543e4fd969ee0dcf1e878cbe19f4ba02f 100644 (file)
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -639,7 +639,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
                active_cache_tree = cache_tree();
        if (cache_tree_update(active_cache_tree,
                              active_cache, active_nr, 0, 0) < 0) {
-               error("Error building trees; the index is unmerged?");
+               error("Error building trees");
                return 0;
        }