[PATCH] Assign lower number to a merged dive instead of higher one

[Salvador Cuñat]

At the moment, if we have, say, dives ... 100, 101 and 102 and we merge 101 and
102, we get a list numbered ... 99, 100, 102. This is, probably, an
undesired behavior. The patch simple chooses lower of both dive numbers instead
of higher one.

Signed-off-by: Salvador Cuñat <salvador.cunat at gmail.com>
---
 subsurface-core/dive.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/subsurface-core/dive.c b/subsurface-core/dive.c
index f0baf07..9af6379 100644
--- a/subsurface-core/dive.c
+++ b/subsurface-core/dive.c
@@ -2856,7 +2856,7 @@ struct dive *merge_dives(struct dive *a, struct dive *b, int offset, bool prefer
 	MERGE_TXT(res, a, b, divemaster);
 	MERGE_MAX(res, a, b, rating);
 	MERGE_TXT(res, a, b, suit);
-	MERGE_MAX(res, a, b, number);
+	MERGE_MIN(res, a, b, number);
 	MERGE_NONZERO(res, a, b, cns);
 	MERGE_NONZERO(res, a, b, visibility);
 	MERGE_NONZERO(res, a, b, picture_list);
-- 
2.7.0.rc3