switch: reject if some operation is in progress

diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c
index 5541ad091eb8c4b975d25be6386ea79be4831e5b..34ca0258b12ae4e4a04c495c244fb9c18268e7d8 100644 (file)
--- a/builtin/merge-tree.c
+++ b/builtin/merge-tree.c
@@ -1,3 +1,4 @@
+#define USE_THE_INDEX_COMPATIBILITY_MACROS
 #include "builtin.h"
 #include "tree-walk.h"
 #include "xdiff-interface.h"
@@ -76,7 +77,8 @@ static void *result(struct merge_list *entry, unsigned long *size)
        their = NULL;
        if (entry)
                their = entry->blob;
-       return merge_blobs(&the_index, path, base, our, their, size);
+       return merge_blobs(the_repository->index, path,
+                          base, our, their, size);
 }
 
 static void *origin(struct merge_list *entry, unsigned long *size)