Change management of variable (ref instead of pointer)

using static is a bad idea as more and more diceparser are now use in
rolisteam.

1 files changed, 1 insertions, 1 deletions

diff --git a/diceparser.cpp b/diceparser.cpp
index 1a065b7..41a91e5 100644
--- a/diceparser.cpp
+++ b/diceparser.cpp
@@ -1330,7 +1330,7 @@ void DiceParser::setPathToHelp(QString l)
 {
     m_helpPath = l;
 }
-void DiceParser::setVariableDictionary(QHash<QString,QString>* variables)
+void DiceParser::setVariableDictionary(const QHash<QString,QString>& variables)
 {
     ParsingToolBox::setVariableHash(variables);
 }