Handle more playlist errors with `-i`

1 files changed, 14 insertions, 5 deletions

diff --git a/yt_dlp/utils.py b/yt_dlp/utils.py
index fa9c509b2..65d585d05 100644
--- a/yt_dlp/utils.py
+++ b/yt_dlp/utils.py
@@ -3972,6 +3972,9 @@ class LazyList(collections.abc.Sequence):
     ''' Lazy immutable list from an iterable
     Note that slices of a LazyList are lists and not LazyList'''
 
+    class IndexError(IndexError):
+        pass
+
     def __init__(self, iterable):
         self.__iterable = iter(iterable)
         self.__cache = []
@@ -4015,22 +4018,28 @@ class LazyList(collections.abc.Sequence):
                 or (stop is None and step > 0)):
             # We need to consume the entire iterable to be able to slice from the end
             # Obviously, never use this with infinite iterables
-            return self.__exhaust()[idx]
-
+            self.__exhaust()
+            try:
+                return self.__cache[idx]
+            except IndexError as e:
+                raise self.IndexError(e) from e
         n = max(start or 0, stop or 0) - len(self.__cache) + 1
         if n > 0:
             self.__cache.extend(itertools.islice(self.__iterable, n))
-        return self.__cache[idx]
+        try:
+            return self.__cache[idx]
+        except IndexError as e:
+            raise self.IndexError(e) from e
 
     def __bool__(self):
         try:
             self[-1] if self.__reversed else self[0]
-        except IndexError:
+        except self.IndexError:
             return False
         return True
 
     def __len__(self):
-        self.exhaust()
+        self.__exhaust()
         return len(self.__cache)
 
     def reverse(self):