Update app.py

app.py

@@ -226,10 +226,10 @@ class EnhancedGazaKnowledgeBase:
 
 
     def _batch_embed_with_retry(self, texts, batch_size=16, max_retries=3, delay=2):
-    """Embed texts in batches with retry fallback and logging"""
-    embeddings = []
-    for i in range(0, len(texts), batch_size):
-        batch = texts[i:i+batch_size]
+        """Embed texts in batches with retry fallback and logging"""
+        embeddings = []
+        for i in range(0, len(texts), batch_size):
+            batch = texts[i:i+batch_size]
         for attempt in range(max_retries):
             try:
                 batch_embeddings = self.embedding_model.get_text_embedding_batch(batch)