Update app.py

app.py

@@ -68,7 +68,7 @@ def solve_captcha(data_bytes: bytes = None, file_name: str = None):
         if data_bytes is None:
             print('[CAPTCHA RESOLVER NN] ПУСТОТА ВМЕСТО БАЙТОВ!')
             return None
-        if data_bytes is np.ndarray:
+        if isinstance(data_bytes,np.ndarray):
             print('Img is ndarray')
             img = decode_img_array(data_bytes)
         else: