fix for none

organize-images

@@ -178,17 +178,19 @@ ai_dest() {
   python3 -c "
 import json, sys
 m = json.load(open('$AI_META'))
-entry = m.get(sys.argv[1], {})
-if not entry:
+entry = m.get(sys.argv[1])
+if not entry or not isinstance(entry, dict):
     print('AI/unknown')
     sys.exit(0)
 def clean(s):
+    if not s:
+        return 'unknown'
     return s.replace('/', '-').replace('\\\\', '-')
 
-model = clean(entry.get('model', 'unknown'))
-loras = entry.get('loras', [])
+model = clean(entry.get('model'))
+loras = entry.get('loras') or []
 if loras:
-    combo = '+'.join(clean(l.strip()) for l in loras)
+    combo = '+'.join(clean(l.strip()) for l in loras if l)
     combo = (combo[:200]).rstrip('+')
     print(f'AI/{model}/{combo}')
 else:
@@ -203,8 +205,12 @@ for f in "${FILES[@]}"; do
   cat=$(classify "$f")
 
   if [ "$cat" = "AI" ] && [ "$FLAT" = false ] && [ -n "$AI_META" ]; then
-    sub=$(ai_dest "$(basename "$f")")
-    dest="$TARGET/$sub"
+    sub=$(ai_dest "$(basename "$f")" 2>/dev/null) || sub=""
+    if [ -z "$sub" ]; then
+      dest="$TARGET/AI/unknown/"
+    else
+      dest="$TARGET/$sub"
+    fi
   else
     dest="$TARGET/$cat/"
   fi