roll back method _binary_expression_npath

Author: KachanovYev

aibolit/metrics/npath/main.py

@@ -143,9 +143,8 @@ def _for_loop_npath(self, node: ASTNode) -> int:
         return body_npath + condition_npath
 
     def _binary_expression_npath(self, node: ASTNode) -> int:
+        if node.operator not in {'&&', '||'}:
+            return 1
         left_npath = self._node_npath(node.operandl)
         right_npath = self._node_npath(node.operandr)
-        if node.operator in {'&&', '||'}:
-            return left_npath + right_npath
-        else:
-            return 1
+        return left_npath + right_npath