From 7dde0d21713c50b179438697c540aeef4a95a4f7 Mon Sep 17 00:00:00 2001
From: mrwastl <mrwastl@users.sourceforge.net>
Date: Thu, 12 May 2011 22:36:03 +0200
Subject: variable values with just "{<expression>}" are now valid too

---
 glcdskin/variable.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/glcdskin/variable.c b/glcdskin/variable.c
index 3bd6e29..7fe0149 100644
--- a/glcdskin/variable.c
+++ b/glcdskin/variable.c
@@ -19,7 +19,7 @@ cSkinVariable::cSkinVariable(cSkin * Parent)
 
 bool cSkinVariable::ParseValue(const std::string & Text)
 {
-    if (isalpha(Text[0]) || Text[0] == '#')
+    if (isalpha(Text[0]) || Text[0] == '#' || Text[0] == '{')
     {
         delete mFunction;
         mFunction = new cSkinFunction(&mDummyObject);
-- 
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