def update_grep_widget(self, word):
"""
Update the suggestions widget if there are results
"""
t1 = time.time()
corpus_output = CEO.grep(word)
if corpus_output:
self.grep_widget.setHtml(corpus_output)
t2 = time.time()
time_taken = (t2-t1)*1000.0
self.time_grep.setText('%0.3f ms' % time_taken)
