From 1425bb1c7574be44e7a2f1f2f45b7133f08eb44d Mon Sep 17 00:00:00 2001
From: Euan Thoms <euan@potensol.com>
Date: Wed, 4 Nov 2015 05:28:03 +0800
Subject: [PATCH] Stage 5 of clang compiler warning patches.

---
 SoObjects/Appointments/SOGoAppointmentObject.m | 16 ++++++++++------
 Tools/SOGoToolRestore.m                        |  1 +
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/SoObjects/Appointments/SOGoAppointmentObject.m b/SoObjects/Appointments/SOGoAppointmentObject.m
index 158a53f6b..6bb1b5ee2 100644
--- a/SoObjects/Appointments/SOGoAppointmentObject.m
+++ b/SoObjects/Appointments/SOGoAppointmentObject.m
@@ -45,6 +45,7 @@
 #import <NGCards/iCalDateTime.h>
 #import <NGCards/iCalTimeZone.h>
 #import <NGCards/iCalTimeZonePeriod.h>
+#import <NGCards/iCalToDo.h>
 #import <NGCards/NSString+NGCards.h>
 
 #import <SOGo/SOGoConstants.h>
@@ -747,11 +748,14 @@ inRecurrenceExceptionsForEvent: (iCalEvent *) theEvent
     {
       e = [events objectAtIndex: i];
       if ([e recurrenceId])
-        for (j = 0; j < [theAttendees count]; j++)
-          if (shouldAdd)
+        for (j = 0; j < [theAttendees count]; j++) {
+          if (shouldAdd) {
             [e addToAttendees: [theAttendees objectAtIndex: j]];
-          else
+          }
+          else {
             [e removeFromAttendees: [theAttendees objectAtIndex: j]];
+          }
+        }
     }
 }
 
@@ -1037,7 +1041,7 @@ inRecurrenceExceptionsForEvent: (iCalEvent *) theEvent
           if ([delegateEmail length])
             otherDelegate = [event findAttendeeWithEmail: delegateEmail];
           else
-            otherDelegate = NO;
+            otherDelegate = nil;
           
           /* we handle the addition/deletion of delegate users */
           addDelegate = NO;
@@ -1075,7 +1079,7 @@ inRecurrenceExceptionsForEvent: (iCalEvent *) theEvent
                   if ([delegateEmail length])
                     otherDelegate = [event findAttendeeWithEmail: delegateEmail];
                   else
-                    otherDelegate = NO;
+                    otherDelegate = nil;
                 }
             }
           if (addDelegate)
@@ -1232,7 +1236,7 @@ inRecurrenceExceptionsForEvent: (iCalEvent *) theEvent
               if ([delegateEmail length])
                 otherDelegate = [event findAttendeeWithEmail: delegateEmail];
               else
-                otherDelegate = NO;
+                otherDelegate = nil;
             }
           
           [self sendEMailUsingTemplateNamed: @"Deletion"
diff --git a/Tools/SOGoToolRestore.m b/Tools/SOGoToolRestore.m
index 712c680ba..5f1527cc8 100644
--- a/Tools/SOGoToolRestore.m
+++ b/Tools/SOGoToolRestore.m
@@ -574,6 +574,7 @@
           NSLog (@"  %@ (%@)",
                  folderKey, [currentFolder objectForKey: @"displayname"]);
         }
+      rc = YES;
     }
   else
     {