Denest radix_info.go

1 files changed, 15 insertions, 16 deletions

diff --git a/radix_info.go b/radix_info.go
index c786fb8..799690f 100644
--- a/radix_info.go
+++ b/radix_info.go
@@ -25,26 +25,25 @@ func main() {
 	args, err := parseArgs()
 	if args.Exit {
 		return
+	} else if err != nil {
+		fmt.Fprintln(os.Stderr, err)
+		return
 	}
 
-	if err == nil {
-		factorInfo := getFactorInfo(args)
-		if args.Compact {
-			if args.DigitMapOnly {
-				fmt.Printf("Radix %02d ", args.Radix)
-				writeDigitMapCompact(os.Stdout, factorInfo.DigitMap)
-			} else {
-				factorInfo.writeToCompact(os.Stdout)
-			}
+	factorInfo := getFactorInfo(args)
+	if args.Compact {
+		if args.DigitMapOnly {
+			fmt.Printf("Radix %02d ", args.Radix)
+			writeDigitMapCompact(os.Stdout, factorInfo.DigitMap)
 		} else {
-			if args.DigitMapOnly {
-				fmt.Printf("Radix %d Digit Map:\n", args.Radix)
-				writeDigitMap(os.Stdout, factorInfo.DigitMap)
-			} else {
-				factorInfo.writeTo(os.Stdout)
-			}
+			factorInfo.writeToCompact(os.Stdout)
 		}
 	} else {
-		fmt.Fprintln(os.Stderr, err)
+		if args.DigitMapOnly {
+			fmt.Printf("Radix %d Digit Map:\n", args.Radix)
+			writeDigitMap(os.Stdout, factorInfo.DigitMap)
+		} else {
+			factorInfo.writeTo(os.Stdout)
+		}
 	}
 }