diff options
Diffstat (limited to 'cpp/src/qpid/sys/ExceptionHolder.h')
| -rw-r--r-- | cpp/src/qpid/sys/ExceptionHolder.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cpp/src/qpid/sys/ExceptionHolder.h b/cpp/src/qpid/sys/ExceptionHolder.h index cfb971411e..fecaa73eea 100644 --- a/cpp/src/qpid/sys/ExceptionHolder.h +++ b/cpp/src/qpid/sys/ExceptionHolder.h @@ -52,7 +52,7 @@ class ExceptionHolder : public Raisable { template <class Ex> ExceptionHolder& operator=(boost::shared_ptr<Ex> ex) { wrap(ex.release()); return *this; } void raise() const { if (wrapper.get()) wrapper->raise() ; } - std::string what() const { return wrapper->what(); } + std::string what() const { return wrapper.get() ? wrapper->what() : std::string(); } bool empty() const { return !wrapper.get(); } operator bool() const { return !empty(); } void reset() { wrapper.reset(); } |