fix case where nil release can mean up to date

cmd/rootShell.go

@@ -14,7 +14,7 @@ import (
 var ShellCmd = &cobra.Command{
 	Use:   "bit",
 	Short: "Bit is a Git CLI that predicts what you want to do",
-	Long:  `v0.7.3`,
+	Long:  `v0.7.4`,
 	Run: func(cmd *cobra.Command, args []string) {
 		completerSuggestionMap, bitCmdMap := CreateSuggestionMap(cmd)
 
@@ -141,7 +141,7 @@ func GitCommandsPromptUsed(args []string, suggestionMap map[string][]prompt.Sugg
 	// expected usage format
 	//   bit (checkout|switch|co) [-b] branch-name
 	if args[len(args)-1] == "--version" {
-		fmt.Println("bit version v0.7.3")
+		fmt.Println("bit version v0.7.4")
 	}
 	if isBranchChangeCommand(sub) {
 		branchName := ""

cmd/update.go

@@ -16,14 +16,14 @@ var updateCmd = &cobra.Command{
 	Use:   "update",
 	Short: "Updates bit to the latest or specified version",
 	Long:  `bit update
-bit update v0.7.3 (note: v is required)`,
+bit update v0.7.4 (note: v is required)`,
 	Run: func(cmd *cobra.Command, args []string) {
 		targetVersion := ""
 		if len(args) == 1 {
 			targetVersion = args[0][1:]
 		}
 
-		currentVersion := "v0.7.3"
+		currentVersion := "v0.7.4"
 
 		// open-source edition
 		p := &update.Manager{
@@ -43,8 +43,8 @@ bit update v0.7.3 (note: v is required)`,
 		}
 
 		// no updates
-		if currentVersion == release.Version {
-			fmt.Println("No updates available, you're good :)")
+		if release == nil || currentVersion == release.Version {
+			fmt.Println("No updates available, update to date!")
 			return
 		}
 

cmd/util.go

@@ -230,7 +230,7 @@ func HandleExit() {
 		fmt.Println(v)
 		fmt.Println(string(debug.Stack()))
 		fmt.Println("OS:", runtime.GOOS, runtime.GOARCH)
-		fmt.Println("bit version v0.7.3")
+		fmt.Println("bit version v0.7.4")
 		PrintGitVersion()
 
 	}

main.go

@@ -41,7 +41,7 @@ func main() {
 	// verify is git repo
 	if !bitcmd.IsGitRepo() {
 		if len(os.Args) == 2 && os.Args[1] == "--version" {
-			fmt.Println("bit version v0.7.3")
+			fmt.Println("bit version v0.7.4")
 			bitcmd.PrintGitVersion()
 			return
 		}