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Object::script may not be a valid Ref<Script>

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It appears that Object::script may be a valid ScriptInstance but not be
castable to Ref<Script>. There were only 5 places in the code that made
this assumption. This commit fixes that.
This commit is contained in:
Hein-Pieter van Braam-Stewart 2019-04-19 22:03:00 +02:00
parent 8e652a1400
commit 20b0046945
3 changed files with 18 additions and 11 deletions
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5
core/object.cpp
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@ -1366,7 +1366,10 @@ Array Object::_get_incoming_connections() const {
void Object::get_signal_list(List<MethodInfo> *p_signals) const {
if (!script.is_null()) {
Ref<Script>(script)->get_script_signal_list(p_signals);
Ref<Script> scr = script;
if (scr.is_valid()) {
scr->get_script_signal_list(p_signals);
}
}
ClassDB::get_signal_list(get_class_name(), p_signals);