### Godot version

v4.0custom_build[fcba87e]

### System information

Windows 10

### Issue description

Error when trying to call a method with a ternary operator.

### Steps to reproduce

```
extends Node

func _ready() -> void:
	test() if true else test()

func test() -> void:
	pass
```
[fcba87e](https://github.com/godotengine/godot/commit/fcba87e696d58912838d8a4a6987b10efa28e78f) - `Line 4:Cannot get return value of call to "test()" because it returns "void".`

v4.0beta10 - works fine

### Minimal reproduction project

[ternary_bug.zip](https://github.com/godotengine/godot/files/10368477/ternary_bug.zip)

GDScriptParser::Node *source = nullptr;
	switch (identifier->source) {
		case GDScriptParser::IdentifierNode::MEMBER_VARIABLE: {
			source = identifier->variable_source;
		} break;
		case GDScriptParser::IdentifierNode::FUNCTION_PARAMETER: {
			source = identifier->parameter_source;
		} break;
		case GDScriptParser::IdentifierNode::LOCAL_VARIABLE: {
			source = identifier->variable_source;
		} break;
		case GDScriptParser::IdentifierNode::LOCAL_ITERATOR: {
			source = identifier->bind_source;
		} break;
		default:
			break;
	}
	if (source == nullptr) {
		return;
	}
	GDScriptParser::DataType datatype;
	datatype.kind = GDScriptParser::DataType::VARIANT;
	source->set_datatype(datatype);
}
void GDScriptAnalyzer::mark_lambda_use_self() {
	for (GDScriptParser::LambdaNode *lambda : lambda_stack) {
		lambda->use_self = true;
	}
}
bool GDScriptAnalyzer::class_exists(const StringName &p_class) const {