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-rwxr-xr-xLib/test/test_binascii.py10
1 files changed, 10 insertions, 0 deletions
diff --git a/Lib/test/test_binascii.py b/Lib/test/test_binascii.py
index b01f0e0..8df4504 100755
--- a/Lib/test/test_binascii.py
+++ b/Lib/test/test_binascii.py
@@ -148,6 +148,16 @@ class BinASCIITest(unittest.TestCase):
"0"*75+"=\r\n=FF\r\n=FF\r\n=FF"
)
+ def test_empty_string(self):
+ # A test for SF bug #1022953. Make sure SystemError is not raised.
+ for n in ['b2a_qp', 'a2b_hex', 'b2a_base64', 'a2b_uu', 'a2b_qp',
+ 'b2a_hex', 'unhexlify', 'hexlify', 'crc32', 'b2a_hqx',
+ 'a2b_hqx', 'a2b_base64', 'rlecode_hqx', 'b2a_uu',
+ 'rledecode_hqx']:
+ f = getattr(binascii, n)
+ f('')
+ binascii.crc_hqx('', 0)
+
def test_main():
test_support.run_unittest(BinASCIITest)