Commit b287e821 authored by André Reichenbach's avatar André Reichenbach
Browse files

[FIX #68] fixed ArbitraryROI module trying to access a dataset via NULL-pointer upon removal

parent d9271867
......@@ -130,7 +130,7 @@ void WMArbitraryROIs::moduleMain()
break;
}
if( m_dataSet != m_input->getData() )
if( m_input->getData() && m_dataSet != m_input->getData() )
{
// acquire data from the input connector
m_dataSet = m_input->getData();
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment