fix the graphviz visualization after the introduction of nonExist and BIND

2013-09-30 10:38:28 +00:00
parent 5dca1b7cfc
commit cedf848b5d
1 changed files with 3 additions and 1 deletions
--- a/src/runtime/c/pgf/graphviz.c
+++ b/src/runtime/c/pgf/graphviz.c
@@ -214,7 +214,9 @@ static PgfLinFuncs pgf_bracket_lin_funcs = {
 	.symbol_token  = pgf_bracket_lzn_symbol_token,
 	.expr_literal  = pgf_bracket_lzn_expr_literal,
 	.begin_phrase  = pgf_bracket_lzn_begin_phrase,
-	.end_phrase    = pgf_bracket_lzn_end_phrase
+	.end_phrase    = pgf_bracket_lzn_end_phrase,
+	.symbol_ne     = NULL,
+	.symbol_bind   = NULL
 };

 static void