bpo-22102: Fixes zip files with disks set to 0 (GH-5985)
(cherry picked from commit ab0716ed1ea2957396054730afbb80c1825f9786)
Co-authored-by: Francisco Facioni <fran6co@gmail.com>
diff --git a/Lib/zipfile.py b/Lib/zipfile.py
index e83600e..955d91f 100644
--- a/Lib/zipfile.py
+++ b/Lib/zipfile.py
@@ -224,7 +224,7 @@
if sig != stringEndArchive64Locator:
return endrec
- if diskno != 0 or disks != 1:
+ if diskno != 0 or disks > 1:
raise BadZipFile("zipfiles that span multiple disks are not supported")
# Assume no 'zip64 extensible data'
diff --git a/Misc/NEWS.d/next/Library/2018-03-08-16-15-00.bpo-22102.th33uD.rst b/Misc/NEWS.d/next/Library/2018-03-08-16-15-00.bpo-22102.th33uD.rst
new file mode 100644
index 0000000..ad690f5
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2018-03-08-16-15-00.bpo-22102.th33uD.rst
@@ -0,0 +1,2 @@
+Added support for ZIP files with disks set to 0. Such files are commonly created by builtin tools on Windows when use ZIP64 extension.
+Patch by Francisco Facioni.