Bastien Montagne
6f1fa7aa25
Main issue was that `rna_prepend_real_ID_path()` would return nothing in case given path was NULL, when it should actually return the `prefix` computed by `RNA_find_real_ID_and_path()` in that case... Also make return `real_id` pointer optionnal, no reasons to make it mandatory here. And some general naming fixes.