From 2fa91cbfda1f4af9d5f89dd833c98531bcc5b255 Mon Sep 17 00:00:00 2001
From: "D. Richard Hipp" <drh@hwaci.com>
Date: Tue, 3 Oct 2017 19:53:12 +0000
Subject: [PATCH] Simplify the computation of types on columns of a view.

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

diff --git a/src/select.c b/src/select.c
index f628e56f64..63078a9a2b 100644
--- a/src/select.c
+++ b/src/select.c
@@ -1800,7 +1800,8 @@ void sqlite3SelectAddColumnTypeAndCollation(
     zType = columnType(&sNC, p, 0, 0, 0);
     /* pCol->szEst = ... // Column size est for SELECT tables never used */
     pCol->affinity = sqlite3ExprAffinity(p);
-    if( zType && (m = sqlite3Strlen30(zType))>0 ){
+    if( zType ){
+      m = sqlite3Strlen30(zType);
       n = sqlite3Strlen30(pCol->zName);
       pCol->zName = sqlite3DbReallocOrFree(db, pCol->zName, n+m+2);
       if( pCol->zName ){
-- 
2.11.4.GIT