X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/233624c1db781ee7dabbaf88453cf18e248dd20d..201856721e6959e772b5e5ddee42d4d75d966703:/youtube_dl/extractor/frontendmasters.py

diff --git a/youtube_dl/extractor/frontendmasters.py b/youtube_dl/extractor/frontendmasters.py
index cb57ba0..f1db33f 100644
--- a/youtube_dl/extractor/frontendmasters.py
+++ b/youtube_dl/extractor/frontendmasters.py
@@ -94,8 +94,8 @@ class FrontendMastersPageBaseIE(FrontendMastersBaseIE):
         chapter_number = None
         index = lesson.get('index')
         element_index = lesson.get('elementIndex')
-        if (isinstance(index, int) and isinstance(element_index, int) and
-                index < element_index):
+        if (isinstance(index, int) and isinstance(element_index, int)
+                and index < element_index):
             chapter_number = element_index - index
         chapter = (chapters[chapter_number - 1]
                    if chapter_number - 1 < len(chapters) else None)