From: Alexis Laferrière <alexis.laf@xymus.net>
Date: Thu, 24 Jul 2014 02:26:21 +0000 (-0400)
Subject: lib/sqlite3: fix empty row on select without results
X-Git-Tag: v0.6.7~8^2~6
X-Git-Url: http://nitlanguage.org?hp=aabddb1d39d4dd966d1c54418a65ae0b5823786f

lib/sqlite3: fix empty row on select without results

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
---

diff --git a/lib/sqlite3/sqlite3.nit b/lib/sqlite3/sqlite3.nit
index 5a5c0dc..d016a4c 100644
--- a/lib/sqlite3/sqlite3.nit
+++ b/lib/sqlite3/sqlite3.nit
@@ -127,7 +127,6 @@ class Statement
 	fun iterator: StatementIterator
 	do
 		native_statement.reset
-		native_statement.step
 		return new StatementIterator(self)
 	end
 end
@@ -260,11 +259,13 @@ class StatementIterator
 	do
 		self.statement = s
  		self.item = new StatementRow(s)
+
+		self.is_ok = statement.native_statement.step.is_row
 	end
 
 	redef var item: StatementRow
 
-	redef var is_ok = true
+	redef var is_ok: Bool
 
 	# require: `self.statement.is_open`
 	redef fun next