From 701187b6d7f8dc48bd91df37a9d7e00ae70393e8 Mon Sep 17 00:00:00 2001
From: Araq <rumpf_a@web.de>
Date: Sun, 19 Feb 2012 23:37:37 +0100
Subject: [PATCH] added system.setControlCHook, system.writeStackTrace

---
 src/db_sqlite.nim | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/db_sqlite.nim b/src/db_sqlite.nim
index f54049899d..dbe34fd510 100755
--- a/src/db_sqlite.nim
+++ b/src/db_sqlite.nim
@@ -85,7 +85,8 @@ proc setRow(stmt: PStmt, r: var TRow, cols: int) =
   for col in 0..cols-1:
     setLen(r[col], column_bytes(stmt, col)) # set capacity
     setLen(r[col], 0)
-    add(r[col], column_text(stmt, col))
+    let x = column_text(stmt, col)
+    if not isNil(x): add(r[col], x)
   
 iterator FastRows*(db: TDbConn, query: TSqlQuery,
                    args: openarray[string]): TRow =