Patch #103748 from Toby Dickenson: fix typo in test_zlib that turns one
test case into a no-op because ''.join('hello world') == 'hello world'
diff --git a/Lib/test/test_zlib.py b/Lib/test/test_zlib.py
index c672ef7..70da76d 100644
--- a/Lib/test/test_zlib.py
+++ b/Lib/test/test_zlib.py
@@ -69,7 +69,7 @@
for i in range(0, len(combuf), 128):
bufs.append(deco.decompress(combuf[i:i+128]))
bufs.append(deco.flush())
-decomp2 = ''.join(buf)
+decomp2 = ''.join(bufs)
if decomp2 != buf:
print "decompressobj with init options failed"
else: