commit 8b1bbd690c3aea36dea804542c1bc56274b2ad31
author YAMAMOTO Takashi <yamamoto@midokura.com> Thu Dec 01 22:29:12 2016 +0900
committer YAMAMOTO Takashi <yamamoto@midokura.com> Thu Dec 01 22:31:21 2016 +0900
tree 61853c0913ead35e0936efc73ac870b98ff3b72b
parent c74315e055a770ef3508276442816fffde07cfc6

Make deprecated() output to stderr

So that it can be used by functions like _determine_config_server,
which is used like RESULT=$(_determine_config_server).

Change-Id: Ia4e641c5529b95ada30ae662221f370bc7fa88a7

functions-common

diff --git a/functions-common b/functions-common
index cc1d42b..f07b382 100644
--- a/functions-common
+++ b/functions-common
@@ -216,7 +216,7 @@
 function deprecated {
     local text=$1
     DEPRECATED_TEXT+="\n$text"
-    echo "WARNING: $text"
+    echo "WARNING: $text" >&2
 }
 
 # Prints line number and "message" in error format