From c4c1de771c2a72e5282b8ce3b1783028d48d917b Mon Sep 17 00:00:00 2001
From: Francis Lachapelle <flachapelle@inverse.ca>
Date: Fri, 6 Jul 2018 12:40:43 -0400
Subject: [PATCH] Minor code improvement in SQLSource.m

---
 SoObjects/SOGo/SQLSource.m | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/SoObjects/SOGo/SQLSource.m b/SoObjects/SOGo/SQLSource.m
index 6773a9fbd..164b07f7e 100644
--- a/SoObjects/SOGo/SQLSource.m
+++ b/SoObjects/SOGo/SQLSource.m
@@ -874,16 +874,17 @@
           if (!ex)
             {
               NSDictionary *row;
+              NSMutableDictionary *mutableRow;
               NSArray *attrs;
 
               attrs = [channel describeResults: NO];
 
               while ((row = [channel fetchAttributes: attrs withZone: NULL]))
                 {
-                  row = [row mutableCopy];
-                  [(NSMutableDictionary *) row setObject: self forKey: @"source"];
-                  [results addObject: row];
-                  [row release];
+                  mutableRow = [row mutableCopy];
+                  [mutableRow setObject: self forKey: @"source"];
+                  [results addObject: mutableRow];
+                  [mutableRow release];
                 }
             }
           else