Temporary downloaded files not resumed

[wandeg]

If a problem occurs with the internet connection and a file has been temporarily downloaded, is there a way to resume downloading the file or does it have to be downloaded again from scratch?

[retalemine]

I am also facing the same issue. I manually force the download to resume by renaming the files. Whenever a file 01.11.1 Final.11 (Answer).flv.part gets interrupted from completing download. i try to resume the download by removing 01.11.1 from the actual file name, thus while the code runs the file won't get skipped and it try to download a fresh copy again. When it is about to download from youtube server i would change the name back to its original name as '01.11.1 Final.11 (Answer).flv.part' thereby it get resumed.

Also one another issues is whenever there are files like 01.11.1 (lecture) and 01.11. 2 (Answer) with the file 01.11.1(lecture) already downloaded in a previous connection, when we try to run the script again it skips downloading 01.11.2(quiz) and moves to 01.12.1(lecture).