fix successfull message even on failure bug

internal/export.go

@@ -55,18 +55,22 @@ func textify(results []*PrintableResult, filename string) {
 	// temporarily turn off colors so that [PrintableResult.String] used non-colored summary
 	origVal := NO_COLOR
 	NO_COLOR = true
+	var ferr error
+	var f *os.File
 	defer func() {
 		NO_COLOR = origVal
 		absPath, err := filepath.Abs(filename)
 		if err != nil {
 			Log("red", "unable to get the absolute path for text file: "+err.Error())
 			return
 		} else {
-			Log("green", "Successfully wrote benchmark summary to `"+absPath+"`.")
+			if ferr == nil {
+				Log("green", "Successfully wrote benchmark summary to `"+absPath+"`.")
+			}
 		}
 	}()
 
-	f, ferr := os.Create(filename)
+	f, ferr = os.Create(filename)
 	if ferr != nil {
 		Log("red", "Failed to create the file.")
 	}

main.go

@@ -26,7 +26,7 @@ const (
 	// NAME is the executable name.
 	NAME = "atomic"
 	// VERSION is the executable version.
-	VERSION = "v0.4.0"
+	VERSION = "v0.4.2"
 )
 
 // NoColor is a global variable that is used to determine whether to enable color output.
@@ -643,7 +643,6 @@ func main() {
 			}
 
 			filename, err := flags["filename"].GetString()
-			// todo validate the filename
 			if err != nil {
 				internal.Log("red", "Application error: cannot parse flag values.")
 				return