Update app.py

app.py

@@ -125,23 +125,23 @@ with gr.Blocks() as demo:
     output_text = gr.Textbox(label="🔍 Model Prediction", interactive=False)
 
     def extract_features_from_file(file):
-    """Reads a text file and extracts numerical features."""
-    if file is None:
-        return "❌ Please upload a valid feature file."
+        """Reads a text file and extracts numerical features."""
+        if file is None:
+            return "❌ Please upload a valid feature file."
     
-    try:
-        # Read and process file contents
-        content = file.read().decode("utf-8").strip()
-        values = [float(x) for x in content.replace(",", " ").split()]
+        try:
+            # Read and process file contents
+            content = file.read().decode("utf-8").strip()
+            values = [float(x) for x in content.replace(",", " ").split()]
         
-        # Check if we have exactly 30 features
-        if len(values) != 30:
-            return "❌ The file must contain exactly 30 numerical values."
+            # Check if we have exactly 30 features
+            if len(values) != 30:
+                return "❌ The file must contain exactly 30 numerical values."
 
-        return {feature_inputs[i]: values[i] for i in range(30)}
+            return {feature_inputs[i]: values[i] for i in range(30)}
 
-    except Exception as e:
-        return f"❌ Error processing file: {e}"
+        except Exception as e:
+            return f"❌ Error processing file: {e}"
 
     # Add file upload component
     file_input = gr.File(label="📂 Upload Feature File (for NN)", type="binary", visible=False)