From 1b47941b01c69ef2accf11622887de3a27d26c1c Mon Sep 17 00:00:00 2001
From: JamesP <jlp765@gmail.com>
Date: Fri, 28 Aug 2015 22:51:35 +1000
Subject: [PATCH] fixes #3220 lib/impure/db_mysql.nim getValue() mysql
 connector command out of sync error due to breaking the fastRows iterator
 loop

---
 lib/impure/db_mysql.nim | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/lib/impure/db_mysql.nim b/lib/impure/db_mysql.nim
index 7c2901efd..197286f29 100644
--- a/lib/impure/db_mysql.nim
+++ b/lib/impure/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].} =