Silence a bogus compiler warning.
Silence a bogus compiler warning.

oglops/PyIlmBase,oglops/PyIlmBase,oglops/IlmBase,oglops/IlmBase,oglops/OpenEXR,oglops/PyIlmBase,oglops/IlmBase,oglops/OpenEXR,oglops/OpenEXR,oglops/PyIlmBase