Third attempt to fix test_user_command on OpenSolaris.

diff --git a/Lib/test/test_tcl.py b/Lib/test/test_tcl.py
index dfad31977c92a9097abaf08eca25a682b3846296..3b89e5c2ff3594700b5588b80f4b7aa5b02d9a30 100644 (file)
--- a/Lib/test/test_tcl.py
+++ b/Lib/test/test_tcl.py
@@ -219,7 +219,9 @@ class TclTest(unittest.TestCase):
             self.assertIsInstance(r, str)
             eq(r, expected)
         def float_eq(actual, expected):
-            self.assertAlmostEqual(float(actual), float(expected))
+            expected = float(expected)
+            self.assertAlmostEqual(float(actual), expected,
+                                   delta=abs(expected) * 1e-10)
         def nan_eq(actual, expected):
             actual = float(actual)
             self.assertNotEqual(actual, actual)