[sankaku] add enumeration index for books (#1388)

2021-03-23 15:32:54 +01:00
parent 139fb84108
commit 2dffd231b7
1 changed files with 2 additions and 0 deletions
--- a/gallery_dl/extractor/sankaku.py
+++ b/gallery_dl/extractor/sankaku.py
@@ -123,6 +123,8 @@ class SankakuPoolExtractor(SankakuExtractor):
    def metadata(self):
        pool = SankakuAPI(self).pools(self.pool_id)
        self._posts = pool.pop("posts")
+        for num, post in enumerate(self._posts, 1):
+            post["num"] = num
        return {"pool": pool}

    def posts(self):