bug: remove empty images on new creator.

frontend/src/views/creators/AboutCreator.vue

@@ -156,7 +156,7 @@ const videoUrlError = ref("");
 // Computed property to check if there are images
 const hasImages = computed(() => {
   // Only consider it has images if there are actual image URLs (not empty strings)
-  return imageUrls.value.some(img => img && img.trim() !== "");
+  return imageUrls.value.length > 0 && imageUrls.value.some(img => img && img.trim() !== "");
 });
 
 // Computed property for YouTube embed URL
@@ -215,15 +215,15 @@ async function fetchAlbumData() {
       // Extract photo URLs from the album photos
       imageUrls.value = response.data.photos.map(photo => photo.photoUrl);
     } else {
-      // Initialize with empty slots for adding new photos
-      imageUrls.value = Array(6).fill("");
+      // Initialize with empty array instead of empty slots
+      imageUrls.value = [];
       originalPhotos.value = [];
     }
   } catch (error) {
     // Album might not exist yet, which is fine
     console.log("Album might not exist yet:", error);
-    // Initialize with empty slots for adding new photos
-    imageUrls.value = Array(6).fill("");
+    // Initialize with empty array instead of empty slots
+    imageUrls.value = [];
     originalPhotos.value = [];
   }
 }