diff options
Diffstat (limited to 'core/io/json.cpp')
| -rw-r--r-- | core/io/json.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/io/json.cpp b/core/io/json.cpp index 0381b78172..5823afbdcd 100644 --- a/core/io/json.cpp +++ b/core/io/json.cpp @@ -122,7 +122,7 @@ String JSON::_stringify(const Variant &p_var, const String &p_indent, int p_cur_ } bool first_key = true; - for (Variant &E : keys) { + for (const Variant &E : keys) { if (first_key) { first_key = false; } else { |