[coconut] Improve coconut conf output

AliceO2Group · Dec 10, 2020 · 0510fd7 · 0510fd7
1 parent 4ac7285
commit 0510fd7
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/coconut/configuration/configuration.go b/coconut/configuration/configuration.go
@@ -268,7 +268,7 @@ func History(cfg *configuration.ConsulSource, _ *cobra.Command, args []string, o
 	p := &componentcfg.Path{}
 
 	if len(args) < 1 ||  len(args) > 2 {
-		return errors.New(fmt.Sprintf("accepts between 0 and 3 arg(s), but received %d", len(args))), EC_INVALID_ARGS
+		return errors.New(fmt.Sprintf("accepts 1 or 2 arg(s), but received %d", len(args))), EC_INVALID_ARGS
 	}
 	switch len(args) {
 	case 1:

diff --git a/coconut/configuration/configurationutil.go b/coconut/configuration/configurationutil.go
@@ -30,6 +30,7 @@ import (
 	"github.com/fatih/color"
 	"github.com/olekukonko/tablewriter"
 	"github.com/spf13/cobra"
+	"bytes"
 	"errors"
 	"regexp"
 	"time"
@@ -137,6 +138,7 @@ func formatListOutput( cmd *cobra.Command, output []string)(parsedOutput []byte,
 	if err != nil {
 		return
 	}
+	parsedOutput = bytes.TrimSuffix(parsedOutput, []byte("\n"))
 	return parsedOutput, nil
 }