From f50b025334ac701ab7539802dcfb13c0a8e3b762 Mon Sep 17 00:00:00 2001
From: Storm Dragon <stormdragon2976@gmail.com>
Date: Sat, 14 Sep 2024 03:03:30 -0400
Subject: [PATCH] Improved file check code. Added detection for if a wad file
 fails to download.

---
 linux-game-manager.sh | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/linux-game-manager.sh b/linux-game-manager.sh
index 822cddf..90f590e 100755
--- a/linux-game-manager.sh
+++ b/linux-game-manager.sh
@@ -204,17 +204,26 @@ download() {
             echo "Could not download \"$i\"..."
             exit 1
         fi
+        local downloadError=1
         case "${dest##*.}" in
-            "zip")
+            "pk3"|"zip")
                 if [[ "$(file -b --mime-type "${cache}/${dest}")" != "application/zip" ]]; then
-                    rm -fv "${cache}/${dest}"
+                    downloadError=0
+                fi
+            ;;
+            "wad")
+                if [[ "$(file -b --mime-type "${cache}/${dest}")" != "application/octet-stream" ]]; then
+                    downloadError=0
+                fi
+            ;;
+        esac
+        if [[ $downloadError -eq 0 ]]; then
+            rm -fv "${cache}/${dest}"
                     dialog --backtitle "Linux Game Manager" \
                         --infobox "Error downloading \"${dest}\". Installation cannot continue." -1 -1 --stdout
                     alert
                     exit 1
-                fi
-            ;;
-        esac
+        fi
     done
 }