Replace backticks with repr() or "%r"

From SF patch #852334.

1 files changed, 4 insertions, 4 deletions

diff --git a/Lib/unittest.py b/Lib/unittest.py
index 0ec059c801..29d90e3bfa 100644
--- a/Lib/unittest.py
+++ b/Lib/unittest.py
@@ -330,7 +330,7 @@ class TestCase:
         """
         if not first == second:
             raise self.failureException, \
-                  (msg or '%s != %s' % (`first`, `second`))
+                  (msg or '%r != %r' % (first, second))
 
     def failIfEqual(self, first, second, msg=None):
         """Fail if the two objects are equal as determined by the '=='
@@ -338,7 +338,7 @@ class TestCase:
         """
         if first == second:
             raise self.failureException, \
-                  (msg or '%s == %s' % (`first`, `second`))
+                  (msg or '%r == %r' % (first, second))
 
     def failUnlessAlmostEqual(self, first, second, places=7, msg=None):
         """Fail if the two objects are unequal as determined by their
@@ -350,7 +350,7 @@ class TestCase:
         """
         if round(second-first, places) != 0:
             raise self.failureException, \
-                  (msg or '%s != %s within %s places' % (`first`, `second`, `places` ))
+                  (msg or '%r != %r within %r places' % (first, second, places))
 
     def failIfAlmostEqual(self, first, second, places=7, msg=None):
         """Fail if the two objects are equal as determined by their
@@ -362,7 +362,7 @@ class TestCase:
         """
         if round(second-first, places) == 0:
             raise self.failureException, \
-                  (msg or '%s == %s within %s places' % (`first`, `second`, `places`))
+                  (msg or '%r == %r within %r places' % (first, second, places))
 
     # Synonyms for assertion methods