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-rwxr-xr-xLib/base64.py2
-rw-r--r--Lib/test/test_base64.py8
2 files changed, 6 insertions, 4 deletions
diff --git a/Lib/base64.py b/Lib/base64.py
index 0f731fa043..f923244104 100755
--- a/Lib/base64.py
+++ b/Lib/base64.py
@@ -222,7 +222,7 @@ def b32decode(s, casefold=False, map01=None):
for c in quanta:
acc = (acc << 5) + b32rev[c]
except KeyError:
- raise TypeError('Non-base32 digit found')
+ raise binascii.Error('Non-base32 digit found')
decoded += acc.to_bytes(5, 'big')
# Process the last, partial quanta
if padchars:
diff --git a/Lib/test/test_base64.py b/Lib/test/test_base64.py
index abba5bf775..13695de67e 100644
--- a/Lib/test/test_base64.py
+++ b/Lib/test/test_base64.py
@@ -244,8 +244,8 @@ class BaseXYTestCase(unittest.TestCase):
eq(base64.b32decode(data, True), res)
eq(base64.b32decode(data.decode('ascii'), True), res)
- self.assertRaises(TypeError, base64.b32decode, b'me======')
- self.assertRaises(TypeError, base64.b32decode, 'me======')
+ self.assertRaises(binascii.Error, base64.b32decode, b'me======')
+ self.assertRaises(binascii.Error, base64.b32decode, 'me======')
# Mapping zero and one
eq(base64.b32decode(b'MLO23456'), b'b\xdd\xad\xf3\xbe')
@@ -262,9 +262,11 @@ class BaseXYTestCase(unittest.TestCase):
eq(base64.b32decode(data_str, map01=map01), res)
eq(base64.b32decode(data, map01=map01_str), res)
eq(base64.b32decode(data_str, map01=map01_str), res)
+ self.assertRaises(binascii.Error, base64.b32decode, data)
+ self.assertRaises(binascii.Error, base64.b32decode, data_str)
def test_b32decode_error(self):
- for data in [b'abc', b'ABCDEF==']:
+ for data in [b'abc', b'ABCDEF==', b'==ABCDEF']:
with self.assertRaises(binascii.Error):
base64.b32decode(data)
with self.assertRaises(binascii.Error):