diff options
| -rw-r--r-- | node/bind.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/node/bind.cpp b/node/bind.cpp index 8868485..a179069 100644 --- a/node/bind.cpp +++ b/node/bind.cpp @@ -29,6 +29,9 @@ BindNode::BindNode() void BindNode::run(ExecutionNode* previous) { m_previousNode = previous; + if(nullptr == m_previousNode) + return; + m_result->setPrevious(previous->getResult()); for(auto start : *m_startList) { |