Back out patch for #1159051, which caused backwards compatibility problems.

1 files changed, 0 insertions, 14 deletions

diff --git a/Lib/test/test_bz2.py b/Lib/test/test_bz2.py
index df7e18cbaf..912fac1c33 100644
--- a/Lib/test/test_bz2.py
+++ b/Lib/test/test_bz2.py
@@ -577,20 +577,6 @@ class BZ2FileTest(BaseTest):
                 bz2f.seek(-150, 1)
                 self.assertEqual(bz2f.read(), self.TEXT[500-150:])
 
-    def test_read_truncated(self):
-        # Drop the eos_magic field (6 bytes) and CRC (4 bytes).
-        truncated = self.DATA[:-10]
-        with BZ2File(BytesIO(truncated)) as f:
-            self.assertRaises(EOFError, f.read)
-        with BZ2File(BytesIO(truncated)) as f:
-            self.assertEqual(f.read(len(self.TEXT)), self.TEXT)
-            self.assertRaises(EOFError, f.read, 1)
-        # Incomplete 4-byte file header, and block header of at least 146 bits.
-        for i in range(22):
-            with BZ2File(BytesIO(truncated[:i])) as f:
-                self.assertRaises(EOFError, f.read, 1)
-
-
 class BZ2CompressorTest(BaseTest):
     def testCompress(self):
         bz2c = BZ2Compressor()