diff options
Diffstat (limited to 'node')
| -rw-r--r-- | node/scalaroperatornode.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/node/scalaroperatornode.cpp b/node/scalaroperatornode.cpp index c1a037a..dfbfcc1 100644 --- a/node/scalaroperatornode.cpp +++ b/node/scalaroperatornode.cpp @@ -25,6 +25,7 @@ void ScalarOperatorNode::run(ExecutionNode* previous) if(NULL!=previous) { DiceResult* previousResult = static_cast<DiceResult*>(previous->getResult()); + if(NULL!=previousResult) { ExecutionNode* internal = m_internalNode; @@ -32,7 +33,10 @@ void ScalarOperatorNode::run(ExecutionNode* previous) { internal = internal->getNextNode(); } + Result* internalResult = internal->getResult(); + m_result->setPrevious(internalResult); + internalResult->setPrevious(previousResult); switch(m_myOperator) { |