Refactor a bit for Python 2.

test/normalizer_issue_files/allowed_syntax.py

@@ -39,38 +39,3 @@ except:
     pass
 except ZeroDivisionError:
     pass
-
-
-def c():
-    a = 3
-
-    def d():
-        class X():
-            nonlocal a
-
-
-def x():
-    a = 3
-
-    def y():
-        nonlocal a
-
-
-def x():
-    def y():
-        nonlocal a
-
-    a = 3
-
-
-def x():
-    a = 3
-
-    def y():
-        class z():
-            nonlocal a
-
-
-a = *args, *args
-error[(*args, *args)] = 3
-*args, *args

test/normalizer_issue_files/allowed_syntax_python3.6.py

@@ -8,3 +8,38 @@ foo[3]: int
 def glob():
     global x
     y: foo = x
+
+
+def c():
+    a = 3
+
+    def d():
+        class X():
+            nonlocal a
+
+
+def x():
+    a = 3
+
+    def y():
+        nonlocal a
+
+
+def x():
+    def y():
+        nonlocal a
+
+    a = 3
+
+
+def x():
+    a = 3
+
+    def y():
+        class z():
+            nonlocal a
+
+
+a = *args, *args
+error[(*args, *args)] = 3
+*args, *args

test/test_python_errors.py

@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 """
 Testing if parso finds syntax errors and indentation errors.
 """
@@ -218,8 +219,9 @@ if sys.version_info >= (3, 4):
 
 
 def _get_error_list(code, version=None):
-    tree = parso.parse(code, version=version)
-    config = ErrorFinderConfig()
+    grammar = parso.load_grammar(version=version)
+    tree = grammar.parse(code)
+    config = ErrorFinderConfig(grammar=grammar)
     return list(tree._get_normalizer_issues(config))