diff --git a/howdoi/howdoi.py b/howdoi/howdoi.py index 4af142808..11d25d5f0 100755 --- a/howdoi/howdoi.py +++ b/howdoi/howdoi.py @@ -184,9 +184,11 @@ def _format_url_to_filename(url, file_ext='html'): def _get_result(url): try: - return howdoi_session.get(url, headers={'User-Agent': _random_choice(USER_AGENTS)}, + resp = howdoi_session.get(url, headers={'User-Agent': _random_choice(USER_AGENTS)}, proxies=get_proxies(), - verify=VERIFY_SSL_CERTIFICATE).text + verify=VERIFY_SSL_CERTIFICATE) + resp.raise_for_status() + return resp.text except requests.exceptions.SSLError as error: _print_err('Encountered an SSL Error. Try using HTTP instead of ' 'HTTPS by setting the environment variable "HOWDOI_DISABLE_SSL".\n') @@ -276,8 +278,11 @@ def _get_links(query): search_engine = os.getenv('HOWDOI_SEARCH_ENGINE', 'google') search_url = _get_search_url(search_engine) - result = _get_result(search_url.format(URL, url_quote(query))) - if _is_blocked(result): + try: + result = _get_result(search_url.format(URL, url_quote(query))) + except requests.HTTPError: + result = None + if not result or _is_blocked(result): _print_err('Unable to find an answer because the search engine temporarily blocked the request. ' 'Please wait a few minutes or select a different search engine.') raise BlockError("Temporary block by search engine")