Fix possible update errors with empty update server.

2 files changed, 13 insertions, 2 deletions

diff --git a/src/gui/windows/updaterwindow.cpp b/src/gui/windows/updaterwindow.cpp
index 752aa21e6..5dc0a7708 100644
--- a/src/gui/windows/updaterwindow.cpp
+++ b/src/gui/windows/updaterwindow.cpp
@@ -208,7 +208,8 @@ UpdaterWindow::UpdaterWindow(const std::string &restrict updateHost,
     mDownloadComplete(true),
     mUserCancel(false),
     mLoadUpdates(applyUpdates),
-    mValidateXml(false)
+    mValidateXml(false),
+    mSkipPatches(false)
 {
     setWindowName("UpdaterWindow");
     setResizable(true);
@@ -237,6 +238,14 @@ UpdaterWindow::UpdaterWindow(const std::string &restrict updateHost,
 
     addKeyListener(this);
 
+    if (mUpdateHost.empty())
+    {
+        const std::vector<std::string> &mirrors = settings.updateMirrors;
+        if (mirrors.begin() != mirrors.end())
+            mUpdateHost = *mirrors.begin();
+        mSkipPatches = true;
+    }
+
     loadWindowState();
 }
 
@@ -934,7 +943,7 @@ void UpdaterWindow::logic()
                 }
                 else
                 {
-                    if (!mUpdateHost.empty())
+                    if (!mSkipPatches)
                     {
                         // Download of updates completed
                         mCurrentFile = "latest.txt";
diff --git a/src/gui/windows/updaterwindow.h b/src/gui/windows/updaterwindow.h
index 59afa5a24..a5d893a5b 100644
--- a/src/gui/windows/updaterwindow.h
+++ b/src/gui/windows/updaterwindow.h
@@ -260,6 +260,8 @@ class UpdaterWindow final : public Window,
         bool mLoadUpdates;
 
         bool mValidateXml;
+
+        bool mSkipPatches;
 };
 
 extern UpdaterWindow *updaterWindow;