comparison src/expl_env.sml @ 1600:8128fcb2d4a4

Fix catalog querying about empty tables
author Adam Chlipala <adam@chlipala.net>
date Fri, 18 Nov 2011 17:44:12 -0500
parents b4480a56cab7
children 403f0cc65b9c
comparison
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1599:252e05bf199d 1600:8128fcb2d4a4