Need to handle css::uno::RuntimeException too now

Change-Id: Idedcaddeab80fcfdc3d5a4f2852712827a98e848

ios/source/ios.cxx

@@ -28,6 +28,7 @@ void lo_ios_throwException(css::uno::Any const& aException)
     assert(aException.getValueTypeClass() == css::uno::TypeClass_EXCEPTION);
 
     tryThrow<css::ucb::InteractiveAugmentedIOException>(aException);
+    tryThrow<css::uno::RuntimeException>(aException);
 
     assert(false);
 }