NSCopying support added

[sope] / sope-ical / NGiCal / iCalObject.m

diff --git a/sope-ical/NGiCal/iCalObject.m b/sope-ical/NGiCal/iCalObject.m
index b8271acf03d11510d8d37ef6e2dcddb5e0762e5f..dae28d70880fd0e32d2ac1053944db8082a62e14 100644 (file)
--- a/sope-ical/NGiCal/iCalObject.m
+++ b/sope-ical/NGiCal/iCalObject.m
@@ -37,6 +37,15 @@ static NSTimeZone *defTZ = nil;
   [super dealloc];
 }
 
+/* NSCopying */
+
+- (id)copyWithZone:(NSZone *)_zone {
+  iCalObject *new;
+  
+  new = [[iCalObject allocWithZone:_zone] init];
+  return new;
+}
+
 /* KVC */
 
 - (void)takeValue:(id)_value forXKey:(id)_key {