X-Git-Url: https://git.yukkurigames.com/?p=enjoyable.git;a=blobdiff_plain;f=Config.m;h=046ccc2c6fa22980952d76ab84f0b59c76bea1a6;hp=55162b081baa3270f35037fe0c00caed42bd18e2;hb=44a44209d4ce26fb30102014d7040975aea51f93;hpb=32ca88087708a8b1f7e65ecbea6c5fd6690431d3

diff --git a/Config.m b/Config.m
index 55162b0..046ccc2 100644
--- a/Config.m
+++ b/Config.m
@@ -34,8 +34,11 @@
 
 - (NSDictionary *)serialize {
     NSMutableDictionary* cfgEntries = [[NSMutableDictionary alloc] initWithCapacity:_entries.count];
-    for (id key in _entries)
-        cfgEntries[key] = [_entries[key] serialize];
+    for (id key in _entries) {
+        id serialized = [_entries[key] serialize];
+        if (serialized)
+            cfgEntries[key] = serialized;
+    }
     return @{ @"name": _name, @"entries": cfgEntries };
 }