switch: reject if some operation is in progress

diff --git a/builtin/merge-ours.c b/builtin/merge-ours.c
index 0b07263415785e11c7fc5b1a6da40a25e969b73c..4594507420533262a7b6611386a340cfdb96b25f 100644 (file)
--- a/builtin/merge-ours.c
+++ b/builtin/merge-ours.c
@@ -7,6 +7,7 @@
  *
  * Pretend we resolved the heads, but declare our tree trumps everybody else.
  */
+#define USE_THE_INDEX_COMPATIBILITY_MACROS
 #include "git-compat-util.h"
 #include "builtin.h"
 #include "diff.h"