Correctly get the type_num and only print it with high verbosity

theano/gof/link.py

@@ -158,8 +158,9 @@ def raise_with_op(node, thunk=None, exc_info=None, storage_map=None):
                              "\nInputs strides: %s" % strides +
                              "\nInputs values: %s" % scalar_values)
         detailed_err_msg += "\nInputs variables: %s" % str(node.inputs)
+        if theano.config.exception_verbosity == 'high':
             detailed_err_msg += "\nInputs type_num: %s" % str(
-            [getattr(getattr(i, 'dtype', ''), 'num', '') for i in node.inputs])
+                [getattr(getattr(i[0], 'dtype', ''), 'num', '') for i in thunk.inputs])
         if hasattr(node.op, '__input_name__'):
             detailed_err_msg += "\nInputs name: %s\n" % str(node.op.__input_name__)