python 2.6 grammar test tweak

NEWS

@@ -1,3 +1,9 @@
+uncompyle6 3.1.3 2018-04-16
+
+- Add some Python 3.7 rules, such as for handling LOAD_METHOD (not complete)
+- Fix some fragment bugs
+- small doc changes
+
 uncompyle6 3.1.2 2018-04-08 Eastern Orthodox Easter
 
 - Python 3.x subclass and call parsing fixes

pytest/test_grammar.py

@@ -30,6 +30,8 @@ def test_grammar():
         expect_lhs.add('kvlist')
         expect_lhs.add('kv3')
         unused_rhs.add('dict')
+    elif PYTHON_VERSION == 2.6:
+        unused_rhs.add('call')
 
     if PYTHON3:
         expect_lhs.add('load_genexpr')

uncompyle6/parsers/parse3.py

@@ -595,11 +595,6 @@ class Python3Parser(PythonParser):
                                      return_lambda LAMBDA_MARKER
               """, nop_func)
 
-        if self.version <= 3.6:
-            call_function1 = 'CALL_FUNCTION_1'
-        else:
-            call_function1 = 'CALL_METHOD_1'
-
         has_get_iter_call_function1 = False
         n = len(tokens)
         max_branches = 0