[gnome-video-arcade] db: XML rotate attribute no longer required

[Matthew Barnes <mbarnes src gnome org>]

commit f6a8061e1909475854aad62f420648a33c478fee
Author: Matthew Barnes <mbarnes redhat com>
Date:   Fri Apr 28 10:53:18 2017 -0400

    db: XML rotate attribute no longer required
    
    In MAME 0.184, DTD changed it from REQUIRED to IMPLIED.
    
    This broke database construction, resulting in no games listed.

 src/gva-db.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gva-db.c b/src/gva-db.c
index 944d0fd..4ac3d9f 100644
--- a/src/gva-db.c
+++ b/src/gva-db.c
@@ -161,7 +161,7 @@
                 "game NOT NULL, " \
                 "type NOT NULL " \
                 "CHECK (type in ('raster', 'vector', 'lcd', 'unknown')), " \
-                "rotate NOT NULL " \
+                "rotate DEFAULT '0' " \
                 "CHECK (rotate in ('0', '90', '180', '270')), " \
                 "flipx DEFAULT 'no' " \
                 "CHECK (flipx in ('yes', 'no')), " \