diff options
Diffstat (limited to 'core/io/json.cpp')
| -rw-r--r-- | core/io/json.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/core/io/json.cpp b/core/io/json.cpp index b3a2498212..5823afbdcd 100644 --- a/core/io/json.cpp +++ b/core/io/json.cpp @@ -121,14 +121,17 @@ String JSON::_stringify(const Variant &p_var, const String &p_indent, int p_cur_ keys.sort(); } - for (List<Variant>::Element *E = keys.front(); E; E = E->next()) { - if (E != keys.front()) { + bool first_key = true; + for (const Variant &E : keys) { + if (first_key) { + first_key = false; + } else { s += ","; s += end_statement; } - s += _make_indent(p_indent, p_cur_indent + 1) + _stringify(String(E->get()), p_indent, p_cur_indent + 1, p_sort_keys, p_markers); + s += _make_indent(p_indent, p_cur_indent + 1) + _stringify(String(E), p_indent, p_cur_indent + 1, p_sort_keys, p_markers); s += colon; - s += _stringify(d[E->get()], p_indent, p_cur_indent + 1, p_sort_keys, p_markers); + s += _stringify(d[E], p_indent, p_cur_indent + 1, p_sort_keys, p_markers); } s += end_statement + _make_indent(p_indent, p_cur_indent) + "}"; |