fix: abort path discovery

dzgui.sh

@@ -581,7 +581,7 @@ fetch_helpers_by_sum(){
         ["ui.py"]="0e3845ef150ee9863f9160c62dbb24f9"
         ["query_v2.py"]="55d339ba02512ac69de288eb3be41067"
         ["vdf2json.py"]="2f49f6f5d3af919bebaab2e9c220f397"
-        ["funcs"]="4c1480fcfae15c4bc1c02a337d1de488"
+        ["funcs"]="a9745fa5cc2f007bddf0d30032845fbd"
         ["lan"]="c62e84ddd1457b71a85ad21da662b9af"
     )
     local author="aclist"
@@ -747,7 +747,7 @@ find_library_folder(){
     local search_path="$1"
     steam_path="$(python3 "$helpers_path/vdf2json.py" -i "$1/steamapps/libraryfolders.vdf" \
         | jq -r '.libraryfolders[]|select(.apps|has("221100")).path')"
-    if [[ ! $? -eq 0 ]]; then
+    if [[ ! $? -eq 0 ]] || [[ -z $steam_path ]]; then
         logger WARN "Failed to parse Steam path using '$search_path'"
         return 1
     fi
@@ -800,7 +800,7 @@ create_config(){
             find_library_folder "$default_steam_path"
             if [[ -z $steam_path ]]; then
                 logger raise_error "Steam path was empty"
-                zenity --question --text="DayZ not found or not installed at the Steam library given." --ok-label="Choose path manually" --cancel-label="Exit"
+                zenity --question --text="DayZ not found or not installed at the Steam library given. NOTE: if you recently installed DayZ or moved its location, you MUST restart Steam first for these changes to synch." --ok-label="Choose path manually" --cancel-label="Exit"
                 if [[ $? -eq 0 ]]; then
                     logger INFO "User selected file picker"
                     file_picker