patches: modernize OFSHistory patch

product/ERP5Type/patches/OFSHistory.py

@@ -11,7 +11,7 @@
 #
 ##############################################################################
 
-from OFS.History import HystoryJar, historicalRevision
+from OFS.History import HystoryJar
 
 """
 Rationale for this patch:
@@ -24,22 +24,10 @@ Zope (ex: 2.12 reading 2.8 PythonScript).
 
 Launchpad bug opened, patch submitted:
   https://bugs.launchpad.net/zope2/+bug/735999
-"""
 
-# Original function lines removed by this patch are present but commented-out.
-def patched_historicalRevision(self, serial):
-    state=self._p_jar.oldstate(self, serial)
-    rev=self.__class__.__basicnew__()
-#    rev._p_jar=HystoryJar(self._p_jar)
-    rev._p_oid=self._p_oid
-#    rev._p_serial=serial
-    rev.__setstate__(state)
-#    rev._p_changed=0
-# PATCH ADDITION BEGIN
-    rev._p_serial=serial
-    rev._p_jar=HystoryJar(self._p_jar)
-# PATCH ADDITION END
-    return rev
+Updated version at
+  https://github.com/zopefoundation/Zope/pull/1086
 
-historicalRevision.__code__ = patched_historicalRevision.__code__
+"""
 
+HystoryJar.register = HystoryJar.abort