1a107601fa490ca69215facceebe3d0dc5e7f1f86bcef0037bdb2d139a15065c3f31e872bae79df3
11
    which means a 304 should be returned. Otherwise returns the date
11
    which means a 304 should be returned. Otherwise returns the date
12
    that should be sent as the last-modified header."""
12
    that should be sent as the last-modified header."""
13
    from pylons import g
13
    from pylons import g
14
    
14
 
15
    prop = 'last_' + action
15
    prop = 'last_' + action
16
    if not hasattr(thing, prop):
16
    if not hasattr(thing, prop):
17
        last_modified = make_last_modified()
17
        last_modified = make_last_modified()