Add changes suggested by @zware

Author: culler

Lib/test/test_tkinter/test_widgets.py

@@ -12,7 +12,8 @@
     add_configure_tests,
     AbstractWidgetTest,
     StandardOptionsTests,
-    IntegerSizeTests, PixelSizeTests)
+    IntegerSizeTests,
+    PixelSizeTests)
 
 requires('gui')
 

Lib/test/test_tkinter/widget_tests.py

@@ -356,10 +356,7 @@ def test_configure_font(self):
                         '-Adobe-Helvetica-Medium-R-Normal--*-120-*-*-*-*-*-*')
         is_ttk = widget.__class__.__module__ == 'tkinter.ttk'
         if not is_ttk:
-            if tk_version < (9,0):
-                errmsg = 'font "" doesn\'t exist'
-            else:
-                errmsg = 'font "" does not exist'
+            errmsg = 'font "" does ?n[o\']t exist'
             self.checkInvalidParam(widget, 'font', '', errmsg=errmsg)
 
     def test_configure_foreground(self):

Lib/test/test_ttk/test_widgets.py

@@ -6,6 +6,7 @@
 
 from test.test_ttk_textonly import MockTclObj
 from test.test_tkinter.support import (
+    
     AbstractTkTest, requires_tk, tk_version, get_tk_patchlevel,
     simulate_mouse_click, AbstractDefaultRootTest)
 from test.test_tkinter.widget_tests import (add_configure_tests,