From c8c82e01a748f6da9dc1231c7735ca1239aa157f Mon Sep 17 00:00:00 2001
From: Nicolas Fella <nicolas.fella@gmx.de>
Date: Tue, 10 Sep 2019 16:09:06 +0000
Subject: [PATCH] [cli] Warn user if specified device id doesn't exist

---
 cli/kdeconnect-cli.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cli/kdeconnect-cli.cpp b/cli/kdeconnect-cli.cpp
index fa9bf1090..517700280 100644
--- a/cli/kdeconnect-cli.cpp
+++ b/cli/kdeconnect-cli.cpp
@@ -183,6 +183,11 @@ int main(int argc, char** argv)
             parser.showHelp(1);
         }
 
+        if (!blockOnReply<QStringList>(iface.devices(false, false)).contains(device)) {
+            QTextStream(stderr) << "Couldn't find device with id \"" << device << "\". To specify a device by name use -n <devicename>" << endl;
+            return 1;
+        }
+
         if (parser.isSet(QStringLiteral("share"))) {
             QStringList urls;