X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fprogramcompiler.cpp;h=c2ebb4b96ad3e474b2f636578e404601282b82ad;hp=1a3cd34fae5067201f81dabf8ffcdf76121b0d59;hb=437cd7d38fea1533aab9414d4575acb63d6b9170;hpb=d366b051df5543c46ebae383ce08e940788e950d

diff --git a/source/programcompiler.cpp b/source/programcompiler.cpp
index 1a3cd34f..c2ebb4b9 100644
--- a/source/programcompiler.cpp
+++ b/source/programcompiler.cpp
@@ -557,8 +557,12 @@ void ProgramCompiler::Formatter::visit(Iteration &iter)
 
 void ProgramCompiler::Formatter::visit(Return &ret)
 {
-	formatted += "return ";
-	ret.expression->visit(*this);
+	formatted += "return";
+	if(ret.expression)
+	{
+		formatted += ' ';
+		ret.expression->visit(*this);
+	}
 	formatted += ';';
 }