diff options
Diffstat (limited to 'core/math/expression.cpp')
| -rw-r--r-- | core/math/expression.cpp | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/core/math/expression.cpp b/core/math/expression.cpp index a16267cf0a..7f3439e956 100644 --- a/core/math/expression.cpp +++ b/core/math/expression.cpp @@ -2120,6 +2120,10 @@ Error Expression::parse(const String &p_expression, const Vector<String> &p_inpu } Variant Expression::execute(Array p_inputs, Object *p_base, bool p_show_error) { + if (error_set) { + ERR_EXPLAIN("There was previously a parse error: " + error_str); + ERR_FAIL_V(Variant()); + } execution_error = false; Variant output; @@ -2153,13 +2157,13 @@ void Expression::_bind_methods() { ClassDB::bind_method(D_METHOD("get_error_text"), &Expression::get_error_text); } -Expression::Expression() { - output_type = Variant::NIL; - error_set = true; - root = NULL; - nodes = NULL; - sequenced = false; - execution_error = false; +Expression::Expression() : + output_type(Variant::NIL), + sequenced(false), + error_set(true), + root(NULL), + nodes(NULL), + execution_error(false) { } Expression::~Expression() { |