iox-#260 introduced break statement to return from method when cxx::convert::fromString fails
iox-#260 introduced break statement to return from method when cxx::convert::fromString fails

Signed-off-by: Chari Nehal Dattaram (RBEI/EBB1) <38412c9804c9c6a41b1e74103b6cefd930a500b5@in.bosch.com>

eclipse-iceoryx/iceoryx,eclipse-iceoryx/iceoryx,eclipse-iceoryx/iceoryx,eclipse-iceoryx/iceoryx