From 55284dc29076d35cfcd37a72391ac996fdbc14cc Mon Sep 17 00:00:00 2001 From: Mengqi Yu Date: Mon, 2 Mar 2020 16:16:10 -0800 Subject: [PATCH] print to stderr when encoutnering errors --- functions/examples/injection-tshirt-sizes/image/main.go | 1 + 1 file changed, 1 insertion(+) diff --git a/functions/examples/injection-tshirt-sizes/image/main.go b/functions/examples/injection-tshirt-sizes/image/main.go index 30c998e17..0fa773ea1 100644 --- a/functions/examples/injection-tshirt-sizes/image/main.go +++ b/functions/examples/injection-tshirt-sizes/image/main.go @@ -20,6 +20,7 @@ func main() { Filters: []kio.Filter{filter{}}, // run the inject into the inputs Outputs: []kio.Writer{rw}} // copy the inputs to the output if err := p.Execute(); err != nil { + fmt.Fprint(os.Stderr, err) os.Exit(1) } }