From 7143ac15789848269d00024ed9dc68b77402fbb9 Mon Sep 17 00:00:00 2001
From: Pekka Hyvönen <pekka@vaadin.com>
Date: Thu, 22 Dec 2016 16:04:48 +0200
Subject: Remove unused caption from Column constructor (#8077)

* Remove unused caption from Column constructor

Fixes #8063
---
 server/src/main/java/com/vaadin/ui/Grid.java | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/server/src/main/java/com/vaadin/ui/Grid.java b/server/src/main/java/com/vaadin/ui/Grid.java
index 8b07501f07..592a811f21 100644
--- a/server/src/main/java/com/vaadin/ui/Grid.java
+++ b/server/src/main/java/com/vaadin/ui/Grid.java
@@ -796,8 +796,7 @@ public class Grid<T> extends AbstractListing<T> implements HasComponents,
          * @param renderer
          *            the type of value
          */
-        protected Column(String caption,
-                ValueProvider<T, ? extends V> valueProvider,
+        protected Column(ValueProvider<T, ? extends V> valueProvider,
                 Renderer<V> renderer) {
             Objects.requireNonNull(valueProvider,
                     "Value provider can't be null");
@@ -1882,8 +1881,7 @@ public class Grid<T> extends AbstractListing<T> implements HasComponents,
             ValueProvider<T, ? extends V> valueProvider,
             AbstractRenderer<? super T, V> renderer) {
         String generatedIdentifier = getGeneratedIdentifier();
-        Column<T, V> column = new Column<>("Column " + generatedIdentifier,
-                valueProvider, renderer);
+        Column<T, V> column = new Column<>(valueProvider, renderer);
         addColumn(generatedIdentifier, column);
         return column;
     }
@@ -3023,7 +3021,7 @@ public class Grid<T> extends AbstractListing<T> implements HasComponents,
             String id = DesignAttributeHandler.readAttribute("column-id",
                     col.attributes(), null, String.class);
             DeclarativeValueProvider<T> provider = new DeclarativeValueProvider<>();
-            Column<T, String> column = new Column<>("", provider,
+            Column<T, String> column = new Column<>(provider,
                     new HtmlRenderer());
             addColumn(getGeneratedIdentifier(), column);
             if (id != null) {
-- 
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