nit

main/handlersettingscommon.go

@@ -137,7 +137,7 @@ func unmarshalProtectedSettings(configFolder string, hs handlerSettingsCommon, v
 
 	//back up smime command in case cms fails
 
-	errMsg = fmt.Errorf("decrypting protected settings with cms command failed: error=%v stderr=%s \n now decrypting with smime command", err, string(bErr.Bytes()))
+	errMsg = fmt.Errorf("decrypting protected settings with cms command failed: error=%v stderr=%s \n now decrypting with smime command", err, bErr.String())
 	cmd = exec.Command("openssl", "smime", "-inform", "DER", "-decrypt", "-recip", crt, "-inkey", prv)
 	cmd.Stdin = bytes.NewReader(decoded)
 	bOut.Reset()
@@ -145,7 +145,7 @@ func unmarshalProtectedSettings(configFolder string, hs handlerSettingsCommon, v
 	cmd.Stdout = &bOut
 	cmd.Stderr = &bErr
 	if err := cmd.Run(); err != nil {
-		return errors.Wrapf(errMsg, "decrypting protected settings with smime command failed: error=%v stderr=%s", err, string(bErr.Bytes()))
+		return errors.Wrapf(errMsg, "decrypting protected settings with smime command failed: error=%v stderr=%s", err, bErr.String())
 	}
 
 	// decrypted: json object for protected settings