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Validates VisualScript.add_node input node

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Haoyu Qiu
2021-08-02 23:36:13 +08:00
parent 2db45b62c0
commit 0ca38ffe76
1 changed files with 1 additions and 0 deletions
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modules/visual_script/visual_script.cpp
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@@ -271,6 +271,7 @@ void VisualScript::_node_ports_changed(int p_id) {
void VisualScript::add_node(int p_id, const Ref<VisualScriptNode> &p_node, const Point2 &p_pos) { void VisualScript::add_node(int p_id, const Ref<VisualScriptNode> &p_node, const Point2 &p_pos) {
ERR_FAIL_COND(instances.size()); ERR_FAIL_COND(instances.size());
ERR_FAIL_COND(nodes.has(p_id)); // ID can exist only one in script. ERR_FAIL_COND(nodes.has(p_id)); // ID can exist only one in script.
ERR_FAIL_COND(p_node.is_null());
NodeData nd; NodeData nd;
nd.node = p_node; nd.node = p_node;