From 40f4666c43211d9071a827ad8a2524688e7f678f Mon Sep 17 00:00:00 2001
From: Andreas Stöckel <astoecke@techfak.uni-bielefeld.de>
Date: Sun, 15 Feb 2015 20:59:12 +0100
Subject: Fixed StaticFieldHandler using empty strings

---
 src/core/parser/stack/Handler.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/core/parser/stack/Handler.cpp b/src/core/parser/stack/Handler.cpp
index 86000c4..bf5d4ea 100644
--- a/src/core/parser/stack/Handler.cpp
+++ b/src/core/parser/stack/Handler.cpp
@@ -202,7 +202,7 @@ bool StaticFieldHandler::start(Variant::mapType &args)
 {
 	if (!argName.empty()) {
 		auto it = args.find(argName);
-		if (it != args.end()) {
+		if (it != args.end() && !it->second.toString().empty()) {
 			handled = true;
 			doHandle(it->second, args);
 			return true;
-- 
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