Print signal strength as integer and not character

diff --git a/test/list-connections b/test/list-connections
index 806490d..a656e96 100755 (executable)
--- a/test/list-connections
+++ b/test/list-connections
@@ -18,6 +18,10 @@ for path in properties["Connections"]:
        print "[ %s ]" % (path)
 
        for key in properties.keys():
-               print "    %s = %s" % (key, properties[key])
+               if key == "Strength":
+                       val = int(properties[key])
+               else:
+                       val = str(properties[key])
+               print "    %s = %s" % (key, val)
 
        print