[analyzer/psi/Signature.v] fix parameters

vlang · Jan 5, 2024 · 93247b3 · 93247b3
1 parent b59edea
commit 93247b3
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/analyzer/psi/Signature.v b/analyzer/psi/Signature.v
@@ -12,10 +12,12 @@ pub fn (s &Signature) get_type() types.Type {
 
 pub fn (n Signature) parameters() []PsiElement {
 	mut parameters := []PsiElement{}
-	list := n.find_child_by_type_or_stub(.parameter_list) or { return parameters }
-	parameters << list.find_children_by_type_or_stub(.parameter_declaration)
-	list_type := n.find_child_by_type_or_stub(.type_parameter_list) or { return parameters }
-	parameters << list_type.find_children_by_type_or_stub(.type_parameter_declaration)
+	if list := n.find_child_by_type_or_stub(.parameter_list) {
+		parameters << list.find_children_by_type_or_stub(.parameter_declaration)
+	}
+	if list_type := n.find_child_by_type_or_stub(.type_parameter_list) {
+		parameters << list_type.find_children_by_type_or_stub(.type_parameter_declaration)
+	}
 	return parameters
 }