diff --git a/jedi/evaluate/__init__.py b/jedi/evaluate/__init__.py
index 6d0db5e9..ea75bbbe 100644
--- a/jedi/evaluate/__init__.py
+++ b/jedi/evaluate/__init__.py
@@ -220,8 +220,9 @@ class Evaluator(object):
         else:
             c = atom.children
             # Parentheses without commas are not tuples.
-            if c[0] == '(' and not (pr.is_node(c[1], 'testlist_comp')
-                                    and len(c[1].children) > 1):
+            if c[0] == '(' and not len(c) == 2 \
+                    and not(pr.is_node(c[1], 'testlist_comp')
+                            and len(c[1].children) > 1):
                 return self.eval_element(c[1])
             try:
                 comp_for = c[1].children[1]
diff --git a/jedi/evaluate/iterable.py b/jedi/evaluate/iterable.py
index 28375f06..f7218531 100644
--- a/jedi/evaluate/iterable.py
+++ b/jedi/evaluate/iterable.py
@@ -240,7 +240,7 @@ class Array(IterableWrapper):
         It returns e.g. for a list: append, pop, ...
         """
         # `array.type` is a string with the type, e.g. 'list'.
-        scope = self._evaluator.find_types(compiled.builtin, self._array.type)[0]
+        scope = self._evaluator.find_types(compiled.builtin, self.type)[0]
         scope = self._evaluator.execute(scope)[0]  # builtins only have one class
         from jedi.evaluate.representation import get_instance_el
         for _, names in scope.scope_names_generator():