From 82b32622408090dd1c3716b58e292ec706e4fc57 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Sun, 19 Jul 2015 13:11:31 +0200
Subject: append more useful name than empty string

---
 opentrack/camera-names.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'opentrack/camera-names.hpp')

diff --git a/opentrack/camera-names.hpp b/opentrack/camera-names.hpp
index d769a24f..6e5bc8e7 100644
--- a/opentrack/camera-names.hpp
+++ b/opentrack/camera-names.hpp
@@ -81,7 +81,7 @@ QList<QString> get_camera_names() {
         char buf[128];
         sprintf(buf, "/dev/video%d", i);
         if (access(buf, F_OK) == 0)
-            ret.append("");
+            ret.append(buf);
         else
             continue;
 
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