fix(upgrade): make upgrade --chaos working again

cli/app/upgrade.go

@@ -194,23 +194,24 @@ recipes.
 		// check out the tag and then they'll appear to be missing. this covers
 		// when we obviously will forget to write release notes before publishing
 		var releaseNotes string
-		for _, version := range versions {
+		if chosenUpgrade != "" {
-			parsedVersion, err := tagcmp.Parse(version)
-			if err != nil {
-				logrus.Fatal(err)
-			}
 			parsedChosenUpgrade, err := tagcmp.Parse(chosenUpgrade)
 			if err != nil {
 				logrus.Fatal(err)
 			}
-
+			for _, version := range versions {
-			if parsedVersion.IsGreaterThan(parsedDeployedVersion) && parsedVersion.IsLessThan(parsedChosenUpgrade) {
+				parsedVersion, err := tagcmp.Parse(version)
-				note, err := internal.GetReleaseNotes(app.Recipe, version)
 				if err != nil {
-					return err
+					logrus.Fatal(err)
 				}
-				if note != "" {
+				if parsedVersion.IsGreaterThan(parsedDeployedVersion) && parsedVersion.IsLessThan(parsedChosenUpgrade) {
-					releaseNotes += fmt.Sprintf("%s\n", note)
+					note, err := internal.GetReleaseNotes(app.Recipe, version)
+					if err != nil {
+						return err
+					}
+					if note != "" {
+						releaseNotes += fmt.Sprintf("%s\n", note)
+					}
 				}
 			}
 		}