extra leading slash for empty cpp ns in #include "/exceptions.hpp"

[satinowl]

json-schema-codegen/jsonschemacodegen/templates/cpp/header.hpp.jinja2

Line 13 in 31a832d

#include "{{resolver.cpp_get_lib_ns() | join("/")}}/exceptions.hpp"

this line produces #include "/exceptions.hpp" for empty cpp_get_lib_ns() and SimpleResolver always generates empty list.
The generated header fails to be compiled upon inclusion.