search() gets stuck on infinite "while loop" if the search term has zero results

[Tomz295]

googlesearch/googlesearch/__init__.py

Lines 42 to 62 in be88ef6

	start = 0
	while start < num_results:
	# Send request
	resp = _req(escaped_term, num_results-start, lang, start, proxies)
	# Parse
	soup = BeautifulSoup(resp.text, 'html.parser')
	result_block = soup.find_all('div', attrs={'class': 'g'})
	for result in result_block:
	# Find link, title, description
	link = result.find('a', href=True)
	title = result.find('h3')
	description_box = result.find('div', {'style': '-webkit-line-clamp:2'})
	if description_box:
	description = description_box.find('span')
	if link and title and description:
	start += 1
	if advanced:
	yield SearchResult(link['href'], title.text, description.text)
	else:
	yield link['href']

Code cannot exit the while loop if the value of start never goes up, and the value of start only ever goes up if a valid result is yielded.
For search terms that have zero results, this results on the code getting stuck trying to find something forever.

[binhex]

Any chance this can get merged in and released?

[Nv7-GitHub]

This has been fixed.