macOS: Nullify observationToken on prepareForReuse()

Signed-off-by: Roopesh Chander <roop@roopc.net>
2019-03-17 15:59:55 +05:30
parent b2b5e0e379
commit f81275812c
1 changed files with 1 additions and 0 deletions
@@ -108,6 +108,7 @@ class EditableKeyValueRow: NSView {
        key = ""
        value = ""
        isKeyInBold = false
+        observationToken = nil
    }
 }