From cb29d11996adb33dcdaa3c1f0b64ac7cc92bd980 Mon Sep 17 00:00:00 2001 From: Eli Schwartz Date: Mon, 9 Sep 2019 17:42:46 -0400 Subject: [PATCH] sorted always returns a list --- src/calibre/library/database2.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/calibre/library/database2.py b/src/calibre/library/database2.py index 843e6ca450..af0639ed4b 100644 --- a/src/calibre/library/database2.py +++ b/src/calibre/library/database2.py @@ -427,7 +427,7 @@ class LibraryDatabase2(LibraryDatabase, SchemaUpgrade, CustomColumns): custom_map = self.custom_columns_in_meta() # custom col labels are numbers (the id in the custom_columns table) - custom_cols = list(sorted(custom_map.keys())) + custom_cols = sorted(custom_map.keys()) lines.extend([custom_map[x] for x in custom_cols]) self.FIELD_MAP = {'id':0, 'title':1, 'authors':2, 'timestamp':3,