Fix an import race condition.

c1ed1c03 · Brett Cannon · 307db3f1 · c1ed1c03
Commit c1ed1c03 authored Apr 14, 2012 by Brett Cannon
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Showing with 2 additions and 2 deletions

Lib/test/test_coding.py Lib/test/test_coding.py +2 -2

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--- a/Lib/test/test_coding.py
+++ b/Lib/test/test_coding.py
 import test.support, unittest
 from test.support import TESTFN, unlink, unload
-import os, sys
+import importlib, os, sys
 class CodingTest(unittest.TestCase):
    def test_bad_coding(self):
@@ -40,6 +39,7 @@ class CodingTest(unittest.TestCase):
            f.write("'A very long string %s'\n" % ("X" * 1000))
            f.close()
+            importlib.invalidate_caches()
            __import__(TESTFN)
        finally:
            f.close()