added note on the fact that no OK will be printed in rrdtool pipe mode if an error...

git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2/program@776 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/NEWS b/NEWS
index 9b0b4808a91d49df498124e52780f46df83e66ef..156864e7f855a28165ec662c4145ab185ba8a7bd 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -43,6 +43,10 @@ Incompatibilities
 * the --alt-y-mrtg option is gone or rather since 1.2.7 it is back but
   without functionality.
 
+* In pipe mode, rrdtool answers with OK only if it was successful with the
+  command. Otherwhise the answer will be ERROR...
+
+
 Behind the Scenes
 -----------------
 * In order to support Holt-Winters and Calculated Datasources,