Fix https://github.com/opencog/opencog/issues/1962
Fix https://github.com/opencog/opencog/issues/1962

rTreutlein/atomspace,AmeBel/atomspace,yantrabuddhi/atomspace,misgeatgit/atomspace,ceefour/atomspace,yantrabuddhi/atomspace,rTreutlein/atomspace,ArvinPan/atomspace,yantrabuddhi/atomspace,rTreutlein/atomspace,rTreutlein/atomspace,AmeBel/atomspace,AmeBel/atomspace,ArvinPan/atomspace,inflector/atomspace,inflector/atomspace,misgeatgit/atomspace,ArvinPan/atomspace,inflector/atomspace,rTreutlein/atomspace,inflector/atomspace,misgeatgit/atomspace,ceefour/atomspace,yantrabuddhi/atomspace,AmeBel/atomspace,misgeatgit/atomspace,ceefour/atomspace,yantrabuddhi/atomspace,AmeBel/atomspace,misgeatgit/atomspace,ArvinPan/atomspace,inflector/atomspace,ceefour/atomspace