Avoid warning of non returning function (#34)
Avoid warning of non returning function (#34)

Add a empty return since some compiler like to warn if there is not
return available outside of the catch blocks
cross-language-cpp/djinni-support-lib,cross-language-cpp/djinni-support-lib,cross-language-cpp/djinni-support-lib,cross-language-cpp/djinni-support-lib,cross-language-cpp/djinni-support-lib