fix clean exit if no subtitles selected

2022-02-11 09:03:56 +07:00 · 2022-02-11 09:03:56 +07:00 · af8e01cd8c
parent 656a0c7327
commit af8e01cd8c
1 changed files with 2 additions and 1 deletions
--- a/tubearchivist/home/src/index/video.py
+++ b/tubearchivist/home/src/index/video.py
@ -27,7 +27,8 @@ class YoutubeSubtitle:
    def sub_conf_parse(self):
        """add additional conf values to self"""
        languages_raw = self.video.config["downloads"]["subtitle"]
-        self.languages = [i.strip() for i in languages_raw.split(",")]
+        if languages_raw:
+            self.languages = [i.strip() for i in languages_raw.split(",")]

    def get_subtitles(self):
        """check what to do"""