没有权限,求解

[wuMaoTou]

File "/home/lichun/TopSup-master (2)/GetQuestionAndroid.py", line 36, in question, choices = ocr.ocr_img_tess(img, config) File "/home/lichun/TopSup-master (2)/common/ocr.py", line 139, in ocr_img_tess region_text = pytesseract.image_to_string(region_im, lang='chi_sim', config=tessdata_dir_config) File "/usr/local/lib/python3.4/dist-packages/pytesseract/pytesseract.py", line 122, in image_to_string config=config) File "/usr/local/lib/python3.4/dist-packages/pytesseract/pytesseract.py", line 46, in run_tesseract proc = subprocess.Popen(command, stderr=subprocess.PIPE) File "/usr/lib/python3.4/subprocess.py", line 859, in init restore_signals, start_new_session) File "/usr/lib/python3.4/subprocess.py", line 1457, in _execute_child raise child_exception_type(errno_num, err_msg) PermissionError: [Errno 13] Permission denied