Update app.py

app.py

@@ -97,14 +97,24 @@ def find_similar_recipes_list(query_text):
 
     results_list = []
 
-    # --- HELPER TO CHECK FOR ERRORS ---
+    # --- HELPER TO CHECK FOR ERRORS & HIDE BLOCKS ---
     def clean_and_validate(raw_text):
         val = str(raw_text).strip()
+        
+        # 1. Clean list syntax (['...'])
         if val.startswith("[") and val.endswith("]"):
             val = val[1:-1].replace("'", "").replace('"', "").strip()
+        
         val_lower = val.lower()
-        if val_lower in ['nan', 'none', 'null', '[]', '', 'error']:
+        
+        # 2. Basic Empty Checks
+        if val_lower in ['nan', 'none', 'null', '[]', '']:
+            return None
+        
+        # 3. STRICT ERROR CHECK: If "parse error" or "error" is in the text, return None to hide the block
+        if "parse error" in val_lower or "error" in val_lower:
             return None
+            
         return val
 
     for idx in top_indices:
@@ -115,17 +125,30 @@ def find_similar_recipes_list(query_text):
         
         content_parts = []
         
+        # 1. Check Ingredients
         if ing_col:
             cleaned_ing = clean_and_validate(row[ing_col])
-            if cleaned_ing: content_parts.append(f"<b>🛒 INGREDIENTS:</b><br>{cleaned_ing}")
+            # Only add to display if valid AND no error found
+            if cleaned_ing: 
+                content_parts.append(f"<b>🛒 INGREDIENTS:</b><br>{cleaned_ing}")
             
+        # 2. Check Instructions
         if inst_col:
             cleaned_inst = clean_and_validate(row[inst_col])
-            if cleaned_inst: content_parts.append(f"<b>🍳 INSTRUCTIONS:</b><br>{cleaned_inst}")
+            # Only add to display if valid AND no error found
+            if cleaned_inst: 
+                content_parts.append(f"<b>🍳 INSTRUCTIONS:</b><br>{cleaned_inst}")
             
+        # 3. Fallback logic
         if not content_parts:
+            # If both were hidden (due to errors) or empty, check raw output
             raw_out = str(row.get('Raw_Output', 'No details available.'))
-            display_text = raw_out if "error" not in raw_out.lower() else "<i>Details unavailable.</i>"
+            
+            # Also hide Raw Output if it contains an error
+            if "parse error" in raw_out.lower() or "error" in raw_out.lower():
+                display_text = "<i>Details unavailable for this recipe.</i>"
+            else:
+                display_text = raw_out
         else:
             display_text = "<br><br>".join(content_parts)