Tue, 26 Jul 2011 16:50:02 +0200 [datafeed] closes #1875322: empty tag means None value stable
Sylvain Thénault <sylvain.thenault@logilab.fr> [Tue, 26 Jul 2011 16:50:02 +0200] rev 7700
[datafeed] closes #1875322: empty tag means None value
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