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-rw-r--r--node/executionnode.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/node/executionnode.cpp b/node/executionnode.cpp
index cec9036..e1b71b0 100644
--- a/node/executionnode.cpp
+++ b/node/executionnode.cpp
@@ -30,3 +30,7 @@ QString ExecutionNode::getHelp()
{
return QString();
}
+ExecutionNode* ExecutionNode::getPreviousNode() const
+{
+ return m_previousNode;
+}