template cache container uses a creation callable with stale context

[sqlalchemy-bot]

Migrated issue, originally created by Michael Bayer (@zzzeek)

this because the Container in cache _get_container() is held in a dictionary, and the cache callable rendered in the template accesses the current context. The change would have to involve the cache callable getting at the current context, or perhaps _get_container() updating the container with the current callable.

        t = Template("""
        ${foo()}
        <%def name="foo()" cached="True" cache_timeout="2">
            <%
                 print "context", context
            %>
            foo
        </%def>
        """)
        
        import time
        x1 = t.render()
        time.sleep(3)
        x2 = t.render()

[sqlalchemy-bot]

Michael Bayer (@zzzeek) wrote:

this got fixed as of release 0.2.3.

[sqlalchemy-bot]

Changes by Michael Bayer (@zzzeek):

• changed status to closed