From 4a35078f9011a685a9fbe3a8aaeb78a01e3682d2 Mon Sep 17 00:00:00 2001
From: = <=>
Date: Tue, 26 Nov 2024 15:37:35 -0700
Subject: [PATCH] more error checking on modpack downloads

---
 fclauncher/InstanceManager.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/fclauncher/InstanceManager.go b/fclauncher/InstanceManager.go
index 6b82b28..8f6f400 100644
--- a/fclauncher/InstanceManager.go
+++ b/fclauncher/InstanceManager.go
@@ -485,7 +485,11 @@ outer:
 func (i *InstanceManager) ImportModpack(modpack Modpack, name string) {
 	i.app.Status(fmt.Sprintf("Downloading %s", modpack.Name))
 	buff := new(bytes.Buffer)
-	HttpDownload(filepath.Join(modpack.Id, modpack.Versions[len(modpack.Versions)-1].File), buff, i.app.Ctx)
+	err := HttpDownload(filepath.Join(modpack.Id, modpack.Versions[len(modpack.Versions)-1].File), buff, i.app.Ctx)
+	if err != nil {
+		fmt.Printf("Unable to download modpack file: %s\n", err)
+		return
+	}
 	i.ImportMrpack(buff, name)
 
 }
@@ -503,6 +507,7 @@ func (i *InstanceManager) ImportMrpack(data io.Reader, name string) {
 		}
 		if err != nil {
 			fmt.Printf("Error unpacking modpack file: %s\n", err)
+			break
 		}
 		if entry.Name == "modrinth.index.json" {
 			i.app.Status("Loading metadata")