From ebe5448816532c55b9c19ded462b8e65701bd8bb Mon Sep 17 00:00:00 2001
From: Capostrophic <alexdobrohotov@yandex.ru>
Date: Thu, 16 May 2019 00:15:21 +0300
Subject: [PATCH] Content selector: drop duplicates of the added file (bug
 #2395)

---
 CHANGELOG.md                                      |  1 +
 components/contentselector/model/contentmodel.cpp | 11 +++++++++++
 2 files changed, 12 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c5c6a0885..3658b839a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 ------
 
     Bug #1515: Opening console masks dialogue, inventory menu
+    Bug #2395: Duplicated plugins in the launcher when multiple data directories provide the same plugin
     Bug #2969: Scripted items can stack
     Bug #2987: Editor: some chance and AI data fields can overflow
     Bug #3006: 'else if' operator breaks script compilation
diff --git a/components/contentselector/model/contentmodel.cpp b/components/contentselector/model/contentmodel.cpp
index 7a4558d57..ef27f938d 100644
--- a/components/contentselector/model/contentmodel.cpp
+++ b/components/contentselector/model/contentmodel.cpp
@@ -408,6 +408,17 @@ bool ContentSelectorModel::ContentModel::dropMimeData(const QMimeData *data, Qt:
 
 void ContentSelectorModel::ContentModel::addFile(EsmFile *file)
 {
+    for (int row = 0; row < mFiles.size(); row++)
+    {
+        if (mFiles.at(row)->fileName() == file->fileName())
+        {
+            beginRemoveRows(QModelIndex(), row, row);
+                mFiles.removeAt(row);
+            endRemoveRows();
+            emit dataChanged(index(row, 0), index(mFiles.size(), 0));
+            break;
+        }
+    }
     beginInsertRows(QModelIndex(), mFiles.count(), mFiles.count());
         mFiles.append(file);
     endInsertRows();