bug fix: none instead of pdf to graph_format

bc4a2bff · Houtan Bastani · 4509136d · bc4a2bff
Commit bc4a2bff authored 12 years ago by Houtan Bastani
--- a/DynareBison.yy
+++ b/DynareBison.yy
@@ -2262,7 +2262,7 @@ allowed_graph_formats : EPS
                      | PDF
                        { driver.add_graph_format("pdf"); }
                      | NONE
-                        { driver.add_graph_format("pdf"); }
+                        { driver.add_graph_format("none"); }
                      ;
 list_allowed_graph_formats : allowed_graph_formats
                           | list_allowed_graph_formats COMMA allowed_graph_formats