JSON plugin: remove unused 'Attrs_not_written_flag' state field

diff --git a/plugin/core/gvrender_core_json.c b/plugin/core/gvrender_core_json.c
index 9d9904b719d58fcf0ca51e5de00da0d3c0afe279..39714ae07f7c0b2781eb545ec68a0424e6ec3149 100644 (file)
--- a/plugin/core/gvrender_core_json.c
+++ b/plugin/core/gvrender_core_json.c
@@ -45,7 +45,6 @@ typedef struct {
     int Level;
     boolean isLatin;
     boolean doXDot;
-    boolean Attrs_not_written_flag;
 } state_t;
 
 typedef struct {
@@ -712,7 +711,6 @@ static void json_end_graph(GVJ_t *job)
     sp.Level = 0;
     sp.isLatin = GD_charset(g) == CHAR_LATIN1;
     sp.doXDot = job->render.id == FORMAT_JSON || job->render.id == FORMAT_XDOT_JSON;
-    sp.Attrs_not_written_flag = 0;
     write_graph(g, job, TRUE, &sp);
 }