[ARVADOS] updated: 2.1.0-541-g971a8d67b

[Git user]

Summary of changes:
 lib/deduplicationreport/report.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

  discards  6118bed5f02f189f3f1a848b26d5260da84c0ee2 (commit)
       via  971a8d67b52ea4e6a146defe4e6de49c8d498be7 (commit)

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            \
             N -- N -- N (971a8d67b52ea4e6a146defe4e6de49c8d498be7)

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commit 971a8d67b52ea4e6a146defe4e6de49c8d498be7
Author: Ward Vandewege <ward at curii.com>
Date:   Tue Mar 30 13:23:03 2021 -0400

    17503: implement review feedback.
    
    Arvados-DCO-1.1-Signed-off-by: Ward Vandewege <ward at curii.com>

diff --git a/lib/deduplicationreport/report.go b/lib/deduplicationreport/report.go
index 8109b5dbd..db4bfe0cb 100644
--- a/lib/deduplicationreport/report.go
+++ b/lib/deduplicationreport/report.go
@@ -29,7 +29,7 @@ func deDuplicate(inputs []string) (trimmed []string) {
 	return
 }
 
-func parseFlags(prog string, args []string, logger *logrus.Logger, stderr io.Writer) (exitcode int, inputs []string) {
+func parseFlags(prog string, args []string, logger *logrus.Logger, stderr io.Writer) (exitcode int, inputs []string, err error) {
 	flags := flag.NewFlagSet("", flag.ContinueOnError)
 	flags.SetOutput(stderr)
 	flags.Usage = func() {
@@ -67,11 +67,11 @@ Options:
 		flags.PrintDefaults()
 	}
 	loglevel := flags.String("log-level", "info", "logging level (debug, info, ...)")
-	err := flags.Parse(args)
+	err = flags.Parse(args)
 	if err == flag.ErrHelp {
-		return 1, inputs
+		return 0, err, inputs
 	} else if err != nil {
-		return 2, inputs
+		return 2, err, inputs
 	}
 
 	inputs = flags.Args()
@@ -81,12 +81,12 @@ Options:
 	if len(inputs) < 1 {
 		logger.Errorf("Error: no collections provided")
 		flags.Usage()
-		return 2, inputs
+		return 2, nil, inputs
 	}
 
 	lvl, err := logrus.ParseLevel(*loglevel)
 	if err != nil {
-		return 2, inputs
+		return 2, err, inputs
 	}
 	logger.SetLevel(lvl)
 	return
@@ -105,12 +105,10 @@ func blockList(collection arvados.Collection) (blocks map[string]int) {
 func report(prog string, args []string, logger *logrus.Logger, stdout, stderr io.Writer) (exitcode int) {
 
 	var inputs []string
-	exitcode, inputs = parseFlags(prog, args, logger, stderr)
-	if exitcode != 0 {
-		if exitcode == 1 {
-			// Asking for the cli help should not result in a non-zero exit code
-			exitcode = 0
-		}
+	var err error
+
+	exitcode, inputs, err = parseFlags(prog, args, logger, stderr)
+	if err != nil || exitcode != 0 {
 		return
 	}
 

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