Update file_api.py

file_api.py

@@ -316,7 +316,7 @@ def fetch_all_from_api(category: str = "전체", region: str = "전체(지역)",
                 break
             all_items.extend(items)
             if page_idx == 1 and items:
-                total_cnt = items[0].get("totCnt", 0)
+                total_cnt = items[0].get("totCnt", 0) if isinstance(items[0], dict) else 0
                 try:
                     total_cnt = int(total_cnt)
                 except:
@@ -356,7 +356,7 @@ def fetch_with_cache(category: str = "전체", region: str = "전체(지역)", k
             return fetch_all_from_api(category, region, keyword)
         
         # 키워드 검색 (벡터 검색)
-        if keyword.strip():
+        if keyword and keyword.strip():
             cache = get_cache()
             items = cache.search(keyword.strip(), n_results=500)
             status = f"🔍 캐시에서 '{keyword}' 검색"
@@ -369,7 +369,7 @@ def fetch_with_cache(category: str = "전체", region: str = "전체(지역)", k
         if category and category != "전체":
             filtered = [
                 i for i in filtered 
-                if category.lower() in (i.get("lcategory", "") or i.get("pldirSportRealmLclasCodeNm", "") or "").lower()
+                if category.lower() in (i.get("lcategory", "") or i.get("pldirSportRealmLclasCodeNm", "") or i.get("category", "") or "").lower()
             ]
             filter_info.append(f"분야:{category}")