diff options
Diffstat (limited to 'scene/resources')
| -rw-r--r-- | scene/resources/visual_shader.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/scene/resources/visual_shader.cpp b/scene/resources/visual_shader.cpp index 4229147ba2..b8f21948c3 100644 --- a/scene/resources/visual_shader.cpp +++ b/scene/resources/visual_shader.cpp @@ -240,6 +240,9 @@ bool VisualShader::can_connect_nodes(Type p_type, int p_from_node, int p_from_po if (!g->nodes.has(p_from_node)) return false; + if (p_from_node == p_to_node) + return false; + if (p_from_port < 0 || p_from_port >= g->nodes[p_from_node].node->get_output_port_count()) return false; |