The final occurrences of exception slicing.

Lib/pstats.py

@@ -617,8 +617,8 @@ if __name__ == '__main__':
             if line:
                 try:
                     self.stats = Stats(line)
-                except IOError as args:
-                    print(args[1], file=self.stream)
+                except IOError as err:
+                    print(err.args[1], file=self.stream)
                     return
                 self.prompt = line + "% "
             elif len(self.prompt) > 2:

Lib/test/test_file.py

@@ -157,7 +157,7 @@ class OtherFileTests(unittest.TestCase):
                 s = str(msg)
                 if s.find(TESTFN) != -1 or s.find(bad_mode) == -1:
                     self.fail("bad error message for invalid mode: %s" % s)
-            # if msg[0] == 0, we're probably on Windows where there may be
+            # if msg.args[0] == 0, we're probably on Windows where there may be
             # no obvious way to discover why open() failed.
         else:
             f.close()

Lib/test/test_fileio.py

@@ -172,7 +172,7 @@ class OtherFileTests(unittest.TestCase):
                 s = str(msg)
                 if s.find(TESTFN) != -1 or s.find(bad_mode) == -1:
                     self.fail("bad error message for invalid mode: %s" % s)
-            # if msg[0] == 0, we're probably on Windows where there may be
+            # if msg.args[0] == 0, we're probably on Windows where there may be
             # no obvious way to discover why open() failed.
         else:
             f.close()