Add checks to Python scripts for version dependencies.

diff --git a/revision.h b/revision.h
index a95bd0b3f3026068046d469a74d1a2d85e50e314..059bfff812da8033681aa11c5a9ca9085881747e 100644 (file)
--- a/revision.h
+++ b/revision.h
@@ -111,6 +111,7 @@ struct rev_info {
 
        /* Format info */
        unsigned int    shown_one:1,
+                       shown_dashes:1,
                        show_merge:1,
                        show_notes:1,
                        show_notes_given:1,