Fix bug that called log.Fatal in read metadata

orellazri · Oct 1, 2021 · ea3cd6c · ea3cd6c
1 parent 4b4b471
commit ea3cd6c
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/gslu.exe b/gslu.exe
diff --git a/main.go b/main.go
@@ -10,6 +10,8 @@ import (
 	"github.com/fatih/color"
 )
 
+const VERSION string = "0.1.0"
+
 func clearScreen() {
 	cmd := exec.Command("cmd", "/c", "cls")
 	cmd.Stdout = os.Stdout
@@ -31,7 +33,7 @@ out:
 		}
 
 		fmt.Println("==============================")
-		fmt.Println("Welcome to GSLU")
+		fmt.Printf("Welcome to GSLU %s\n", VERSION)
 		fmt.Println("==============================")
 		fmt.Println("1) Create a link")
 		fmt.Println("2) Restore a link")
@@ -47,7 +49,7 @@ out:
 			continue
 		}
 
-		ClearScreen()
+		clearScreen()
 
 		switch num {
 		case 1:

diff --git a/metadata.go b/metadata.go
@@ -3,7 +3,6 @@ package main
 import (
 	"encoding/json"
 	"fmt"
-	"log"
 	"os"
 )
 
@@ -33,7 +32,6 @@ func CreateMetadataFile(dstDir string, metadata Metadata) error {
 func ReadMetadataFile(dir string) (*Metadata, error) {
 	fileBytes, err := os.ReadFile(fmt.Sprintf("%s/%s", dir, METADATA_FILENAME))
 	if err != nil {
-		log.Fatalf("Could not read metadata file: %s\n", err.Error())
 		return nil, err
 	}