patch 7.4.1456

Problem:    Test 87 fails with Python 3.5.
Solution:   Work around difference. (Taro Muraoka)

src/testdir/test87.in

@@ -228,6 +228,8 @@ def ee(expr, g=globals(), l=locals()):
                     cb.append(expr + ':' + repr((e.__class__, TypeError(msg))))
                 else:
                     cb.append(expr + ':' + repr((e.__class__, e)))
+            elif sys.version_info >= (3, 5) and e.__class__ is ValueError and str(e) == 'embedded null byte':
+                msg = cb.append(expr + ':' + repr((TypeError, TypeError('expected bytes with no null'))))
             else:
                 cb.append(expr + ':' + repr((e.__class__, e)))
         else:
@@ -264,13 +266,17 @@ EOF
 :let messages=[]
 :delfunction DictNew
 py3 <<EOF
+import sys
 d=vim.bindeval('{}')
 m=vim.bindeval('messages')
 def em(expr, g=globals(), l=locals()):
     try:
         exec(expr, g, l)
     except Exception as e:
-        m.extend([e.__class__.__name__])
+        if sys.version_info >= (3, 5) and e.__class__ is ValueError and str(e) == 'embedded null byte':
+            m.extend([TypeError.__name__])
+        else:
+            m.extend([e.__class__.__name__])
 
 em('d["abc1"]')
 em('d["abc1"]="\\0"')

src/version.c

@@ -743,6 +743,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1456,
 /**/
     1455,
 /**/