# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@ens-lyon.org>
# Date 1493810846 -7200
# Node ID 35a548465647fdec2c81dc951aed2af99c48938a
# Parent  e16f6bef5848b1c43db117ae87648347ced8f72d
compat: drop the context manager used to write the cache file

Mercurial 3.8 does not supports context manager on atomic temporary file.

diff --git a/hgext3rd/evolve/obscache.py b/hgext3rd/evolve/obscache.py
--- a/hgext3rd/evolve/obscache.py
+++ b/hgext3rd/evolve/obscache.py
@@ -307,10 +307,11 @@
         if self._cachekey is None or self._cachekey == self._ondiskkey:
             return
 
-        with repo.vfs(self._filepath, 'w', atomictemp=True) as cachefile:
-            headerdata = struct.pack(self._headerformat, *self._cachekey)
-            cachefile.write(headerdata)
-            cachefile.write(self._data)
+        cachefile = repo.vfs(self._filepath, 'w', atomictemp=True)
+        headerdata = struct.pack(self._headerformat, *self._cachekey)
+        cachefile.write(headerdata)
+        cachefile.write(self._data)
+        cachefile.close()
 
     def load(self, repo):
         """load data from disk"""