From 2f68113e4a49c0fec531a9739e62978ed781a44b Mon Sep 17 00:00:00 2001
From: Tom Richards <tom@tomrichards.net>
Date: Thu, 14 Sep 2017 13:45:44 -0400
Subject: [PATCH] Avoid union for step variable

---
 src/sqlite3/statement.cr | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sqlite3/statement.cr b/src/sqlite3/statement.cr
index c48b696..510da04 100644
--- a/src/sqlite3/statement.cr
+++ b/src/sqlite3/statement.cr
@@ -19,7 +19,7 @@ class SQLite3::Statement < DB::Statement
     end
 
     # exec
-    step = nil
+    step = uninitialized LibSQLite3::Code
     loop do
       step = LibSQLite3::Code.new LibSQLite3.step(self)
       break unless step == LibSQLite3::Code::ROW