From 362310157373eef80f49ea6023b1666b3883f4b1 Mon Sep 17 00:00:00 2001
From: Marcin Chrzanowski <marcin.j.chrzanowski@gmail.com>
Date: Sun, 3 Nov 2019 16:39:58 +0100
Subject: Implement ZMI serialization

---
 src/main/java/pl/edu/mimuw/cloudatlas/model/Attribute.java | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/main/java/pl/edu/mimuw/cloudatlas/model/Attribute.java')

diff --git a/src/main/java/pl/edu/mimuw/cloudatlas/model/Attribute.java b/src/main/java/pl/edu/mimuw/cloudatlas/model/Attribute.java
index 46ffab3..aa0cb64 100644
--- a/src/main/java/pl/edu/mimuw/cloudatlas/model/Attribute.java
+++ b/src/main/java/pl/edu/mimuw/cloudatlas/model/Attribute.java
@@ -48,6 +48,11 @@ public class Attribute {
         this.name = name;
     }
 
+    /* Kryo needs a no-args constructor */
+    private Attribute() {
+        this.name = "";
+    }
+
     /**
      * Indicates whether an <code>attribute</code> represents a query. This is true if and only if the attribute's name starts with an ampersand.
      *
-- 
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