From 6a87d8d347ced255dbe696cbcd475d7971d59627 Mon Sep 17 00:00:00 2001
From: Orgad Shaneh <orgad.shaneh@audiocodes.com>
Date: Thu, 15 Aug 2013 22:27:45 +0300
Subject: [PATCH] Git: Cancel adding a branch if the git operation fails

e.g. If a branch with the chosen name already exists

Change-Id: I22be3001ed68d6bf6f45d9180ad60403267d4ad9
Reviewed-by: Petar Perisin <petar.perisin@gmail.com>
---
 src/plugins/git/branchdialog.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/plugins/git/branchdialog.cpp b/src/plugins/git/branchdialog.cpp
index 7ae877f64d..fe537736fb 100644
--- a/src/plugins/git/branchdialog.cpp
+++ b/src/plugins/git/branchdialog.cpp
@@ -160,6 +160,8 @@ void BranchDialog::add()
 
     if (branchAddDialog.exec() == QDialog::Accepted && m_model) {
         QModelIndex idx = m_model->addBranch(branchAddDialog.branchName(), branchAddDialog.track(), trackedIndex);
+        if (!idx.isValid())
+            return;
         m_ui->branchView->selectionModel()->select(idx, QItemSelectionModel::Clear
                                                         | QItemSelectionModel::Select
                                                         | QItemSelectionModel::Current);
-- 
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