Update app.py

app.py

@@ -7,13 +7,13 @@ def generate_random_string(length=100):
     """Generate a random string of fixed length."""
     return ''.join(random.choice(string.ascii_letters + string.digits) for _ in range(length))
 
-def create_random_text_files(directory, num_files=10, file_length=1000):
+def create_random_text_files(directory="/data", num_files=10, file_length=1000):
     """Create specified number of random text files with random content."""
     if not os.path.exists(directory):
         os.makedirs(directory)
 
     for i in range(num_files):
-        file_name = os.path.join(directory="/data", f'random_file_{i}.txt')
+        file_name = os.path.join(directory, f'random_file_{i}.txt')
         with open(file_name, 'w') as f:
             for _ in range(file_length):
                 f.write(generate_random_string() + '\n')