From: Nathan Bird <nathan@acceleration.net>
Date: Mon, 20 Jul 2009 20:18:12 +0000 (-0400)
Subject: Guard against already converted values in read-sql-value
X-Git-Tag: v5.0.5~8^2^2~10
X-Git-Url: http://git.kpe.io/?a=commitdiff_plain;h=ce5b60109610a07d48868a3f758fb8c7d362906d;hp=ce5b60109610a07d48868a3f758fb8c7d362906d;p=clsql.git

Guard against already converted values in read-sql-value
Sometimes select has already done the conversion to native lisp format,
we then don't need to do anything here, but was causing an error as
read-from-string on a value that isn't a string isn't allowed.
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