diff --git a/test/bytecode_3.6_run/02_call_ex_kw.pyc b/test/bytecode_3.6_run/02_call_ex_kw.pyc
index eafc74c4..8ca39997 100644
Binary files a/test/bytecode_3.6_run/02_call_ex_kw.pyc and b/test/bytecode_3.6_run/02_call_ex_kw.pyc differ
diff --git a/test/simple_source/bug36/02_call_ex_kw.py b/test/simple_source/bug36/02_call_ex_kw.py
index 1e0a8f24..ee996298 100644
--- a/test/simple_source/bug36/02_call_ex_kw.py
+++ b/test/simple_source/bug36/02_call_ex_kw.py
@@ -1,6 +1,6 @@
 # From #227
 # Bug was not handling call_ex_kw correctly
-# THis appears in
+# This appears in
 #   showparams(c, test="A", **extra_args)
 # below
 
@@ -10,4 +10,28 @@ def showparams(c, test, **extra_args):
 def f(c, **extra_args):
     return showparams(c, test="A", **extra_args)
 
+def f1(c, d, **extra_args):
+    return showparams(c, test="B", **extra_args)
+
+def f2(**extra_args):
+    return showparams(1, test="C", **extra_args)
+
 assert f(1, a=2, b=3) == {'c': 1, 'a': 2, 'b': 3, 'test': 'A'}
+
+a = {'param1': 2}
+assert f1('2', '{\'test\': "4"}', test2='a', **a) \
+    == {'c': '2', 'test2': 'a', 'param1': 2, 'test': 'B'}
+assert f1(2, '"3"', test2='a', **a) \
+    == {'c': 2, 'test2': 'a', 'param1': 2, 'test': 'B'}
+assert f1(False, '"3"', test2='a', **a) \
+    == {'c': False, 'test2': 'a', 'param1': 2, 'test': 'B'}
+assert f(2, test2='A', **a) \
+    == {'c': 2, 'test2': 'A', 'param1': 2, 'test': 'A'}
+assert f(str(2) + str(1), test2='a', **a) \
+    == {'c': '21', 'test2': 'a', 'param1': 2, 'test': 'A'}
+assert f1((a.get('a'), a.get('b')), a, test3='A', **a) \
+    == {'c': (None, None), 'test3': 'A', 'param1': 2, 'test': 'B'}
+
+b = {'b1': 1, 'b2': 2}
+assert f2(**a, **b) == \
+    {'c': 1, 'param1': 2, 'b1': 1, 'b2': 2, 'test': 'C'}
diff --git a/uncompyle6/semantics/customize36.py b/uncompyle6/semantics/customize36.py
index 1711fd53..98f0f86e 100644
--- a/uncompyle6/semantics/customize36.py
+++ b/uncompyle6/semantics/customize36.py
@@ -128,22 +128,22 @@ def customize_for_version36(self, version):
         expr = node[1]
         assert expr == 'expr'
         value = self.traverse(expr, indent='')
-        
+
         if value.startswith('('):
             value = value[1:-1].rstrip(" ") # Remove starting '(' and trailing ')' and additional spaces
-            if value == '': 
-                fmt = "%%c(%%p)" % () # args is empty
+            if value == '':
+                fmt = "%c(%p)" # args is empty
             else:
                 if value.endswith(','): # if args has only one item
                     value = value[:-1]
                 fmt = "%%c(%s, %%p)" % value
         else:
             fmt = "%%c(%s, %%p)" % value
-        
+
         self.template_engine(
             (fmt,
             (0, 'expr'), (2, 'build_map_unpack_with_call', 100)), node)
-            
+
         self.prune()
     self.n_call_ex_kw = call_ex_kw