Avoid crashing when --dependence-graph is used by correcting namespac…#1682

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martin-cs merged 1 commit intodiffblue:developfrom

martin-cs:fix/dependence-graph-namespace-lifespan

Jan 11, 2018

Commits on Dec 20, 2017

Avoid crashing when --dependence-graph is used by correcting namespace scoping.
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