Avoid bare exception.
Avoid bare exception.

jean/pybossa,Scifabric/pybossa,inteligencia-coletiva-lsd/pybossa,OpenNewsLabs/pybossa,jean/pybossa,stefanhahmann/pybossa,geotagx/pybossa,OpenNewsLabs/pybossa,PyBossa/pybossa,geotagx/pybossa,stefanhahmann/pybossa,inteligencia-coletiva-lsd/pybossa,Scifabric/pybossa,PyBossa/pybossa