optimize long video

OpenshotService/openshot_video_generator.py

@@ -472,6 +472,8 @@ def adjustSub_by_text_similarity(gts_in,gens_raw):
         else:
             adjusted[idx] = match_text[0]
             duplicated_list.append(match_text[0])
+        if None == adjusted[idx]:
+            adjusted[idx] = gens[idx]
     print('ADJUESTED')
     print(adjusted)
     combine2_tag = [''.join([i,j]) for i,j in zip(gts_in, gts_in[1:])]