diff options
Diffstat (limited to 'src/doc_reform/meta/conf_make_meta_json.d')
| -rw-r--r-- | src/doc_reform/meta/conf_make_meta_json.d | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/doc_reform/meta/conf_make_meta_json.d b/src/doc_reform/meta/conf_make_meta_json.d index 5f36fb1..9befaaa 100644 --- a/src/doc_reform/meta/conf_make_meta_json.d +++ b/src/doc_reform/meta/conf_make_meta_json.d @@ -410,7 +410,7 @@ static template contentJSONtoSpineStruct() { } _struct_composite.meta.creator_author_arr = author_arr; _struct_composite.meta.creator_author = author_arr.join(", ").chomp.chomp; - _struct_composite.meta.creator_author_surname = authors_hash_arr["last"][0]; + _struct_composite.meta.creator_author_surname = (authors_hash_arr["last"].length > 0) ? authors_hash_arr["last"][0] : ""; string _author_name_last_first = authors_hash_arr["last_first"].join("; ").chomp.chomp; _struct_composite.meta.creator_author_surname_fn = (_author_name_last_first.length > 0) ? _author_name_last_first |