tools: fix AttributeError: __exit__ on Python 2.6

dkasyanov · addaleax · commit b0dd43cd6379 · 2017-12-27T19:41:34.000+01:00
Error occurs while dealing with Tar archives PR-URL: nodejs#17663 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Steven R Loomis <srloomis@us.ibm.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
diff --git a/tools/configure.d/nodedownload.py b/tools/configure.d/nodedownload.py
@@ -60,7 +60,7 @@ def unpack(packedfile, parent_path):
             icuzip.extractall(parent_path)
             return parent_path
     elif tarfile.is_tarfile(packedfile):
-        with tarfile.TarFile.open(packedfile, 'r') as icuzip:
+        with contextlib.closing(tarfile.TarFile.open(packedfile, 'r')) as icuzip:
             print ' Extracting tarfile: %s' % packedfile
             icuzip.extractall(parent_path)
             return parent_path
