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authorMartin Panter <vadmium+py@gmail.com>2016-05-27 11:20:21 (GMT)
committerMartin Panter <vadmium+py@gmail.com>2016-05-27 11:20:21 (GMT)
commit6ecfab85d9ec39d6398204f9a4be3a299e88c108 (patch)
tree5ce5c2565257e9221b7271eeea89328952e558be /Doc
parent9c946bbf2093f6fb85a4bbe68362d87daead6c98 (diff)
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Issue #5784: Cannot test wbits=0 unless we know we have zlib v1.2.3.5
Diffstat (limited to 'Doc')
-rw-r--r--Doc/library/zlib.rst1
1 files changed, 1 insertions, 0 deletions
diff --git a/Doc/library/zlib.rst b/Doc/library/zlib.rst
index 1e2df00..9cffe27 100644
--- a/Doc/library/zlib.rst
+++ b/Doc/library/zlib.rst
@@ -160,6 +160,7 @@ The available exception and functions in this module are:
must include a zlib header and trailer.
* 0: Automatically determine the window size from the zlib header.
+ Only supported since zlib 1.2.3.5.
* −8 to −15: Uses the absolute value of *wbits* as the window size
logarithm. The input must be a raw stream with no header or trailer.