From bed7bc325f8364c32cde9a31cf2a536817c414a8 Mon Sep 17 00:00:00 2001
From: Andreas Rumpf <rumpf_a@web.de>
Date: Thu, 3 Sep 2015 14:09:43 +0200
Subject: [PATCH] Merge pull request #3264 from jlp765/db_mysql

fixes #3220 src/db_mysql.nim getValue()
---
 src/db_mysql.nim | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/db_mysql.nim b/src/db_mysql.nim
index 7c2901efde..197286f29a 100644
--- a/src/db_mysql.nim
+++ b/src/db_mysql.nim
@@ -206,10 +206,7 @@ proc getValue*(db: DbConn, query: SqlQuery,
   ## executes the query and returns the first column of the first row of the
   ## result dataset. Returns "" if the dataset contains no rows or the database
   ## value is NULL.
-  result = ""
-  for row in fastRows(db, query, args): 
-    result = row[0]
-    break
+  result = getRow(db, query, args)[0]
 
 proc tryInsertId*(db: DbConn, query: SqlQuery, 
                   args: varargs[string, `$`]): int64 {.tags: [FWriteDb].} =