update

summarizer.py

@@ -101,6 +101,8 @@ def getSummary(link, lexrank_switch, rpunkt_switch):
         # remove punctuation leftovers
         #clean_raw_caption = re.sub('[,?.!]','',raw_caption)
         caption = rp.predict(raw_caption)
+        if 'Error' in caption:
+            return caption
         pnct_caption = ts.restore_cr(raw_caption,caption)
         pnct_raw_transcript = ts.replacePunctuatedText(raw_transcript, pnct_caption)