From 3f93e6ebc4d6061c995c72993bbbde6ed4b9edbd Mon Sep 17 00:00:00 2001
From: Francis Lachapelle <flachapelle@inverse.ca>
Date: Mon, 21 Feb 2022 11:09:03 -0500
Subject: [PATCH] fix(calendar): update quick table when removing all
 categories of task

---
 SoObjects/Appointments/iCalToDo+SOGo.m | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/SoObjects/Appointments/iCalToDo+SOGo.m b/SoObjects/Appointments/iCalToDo+SOGo.m
index a588adc1e0..6245bc49d8 100644
--- a/SoObjects/Appointments/iCalToDo+SOGo.m
+++ b/SoObjects/Appointments/iCalToDo+SOGo.m
@@ -373,6 +373,8 @@ - (NSMutableDictionary *) quickRecordFromContent: (NSString *) theContent
   if ([categories count] > 0)
     [row setObject: [categories componentsJoinedByString: @","]
             forKey: @"c_category"];
+  else
+    [row setObject: [NSNull null] forKey: @"c_category"];
 
   /* handle description */
   if ([self comment])