From 9f54ea66438a391253d3b3d0437ca14712710269 Mon Sep 17 00:00:00 2001
From: Wolfgang Bumiller <wolfgang.linux@bumiller.com>
Date: Fri, 20 Jul 2012 15:02:49 +0200
Subject: [PATCH] working on operator translation

---
 parser.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/parser.c b/parser.c
index acbba21..170e332 100644
--- a/parser.c
+++ b/parser.c
@@ -209,6 +209,10 @@ static sy_elem syop(const oper_info *op) {
 
 static bool parser_sy_pop(parser_t *parser, shynt *sy)
 {
+    if (!sy->ops_count) {
+        parseerror(parser, "internal error: missing operator");
+        return false;
+    }
     return true;
 }
 
-- 
2.39.2