From f466538a3527cd539c732d3abee481fa7a34fc2f Mon Sep 17 00:00:00 2001
From: Sebastian Reichel <sre@ring0.de>
Date: Thu, 28 Jun 2018 01:03:02 +0200
Subject: all: Add DBusError to avoid warnings with valac 0.40

---
 src/cli/cli.vala  | 2 +-
 src/cli/main.vala | 8 ++++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

(limited to 'src/cli')

diff --git a/src/cli/cli.vala b/src/cli/cli.vala
index bc6fe9d..c0ba61e 100644
--- a/src/cli/cli.vala
+++ b/src/cli/cli.vala
@@ -21,7 +21,7 @@ public class CliImpl {
 	public CliImpl() {
  	}
 
- 	public void send(string msg) {
+ 	public void send(string msg) throws IOError, DBusError {
  		stdout.printf("Sending: %s\n", msg);                  
  		received_barcode(msg);					
  	}
diff --git a/src/cli/main.vala b/src/cli/main.vala
index a3208dd..377efa1 100644
--- a/src/cli/main.vala
+++ b/src/cli/main.vala
@@ -42,7 +42,11 @@ public static int main(string[] args) {
 
 void on_name_aquired() {
 	foreach (string cmd in commands) {
-		cli.send(cmd);
+		try {
+			cli.send(cmd);
+		} catch (Error e) {
+			stderr.printf("Error sending command: %s", e.message);
+		}
 	}
 
 	// wait a minimal amount of time, to ensure the event was sent
@@ -62,4 +66,4 @@ void on_bus_aquired(DBusConnection con) {
         stderr.printf("Could not register service\n");
     }
 
-}
\ No newline at end of file
+}
-- 
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