git mv: do not keep slash in `git mv dir non-existing-dir/`

diff --git a/graph.c b/graph.c
index 1350bdde3be4346e8bc2038c57e4883d0ab12b25..ad766facad65e174b4354ab969cef715ad687470 100644 (file)
--- a/graph.c
+++ b/graph.c
@@ -669,6 +669,13 @@ static void graph_output_padding_line(struct git_graph *graph,
        graph_pad_horizontally(graph, sb, graph->num_new_columns * 2);
 }
 
+
+int graph_width(struct git_graph *graph)
+{
+       return graph->width;
+}
+
+
 static void graph_output_skip_line(struct git_graph *graph, struct strbuf *sb)
 {
        /*