From 0704602e5027128ab1e1b9bcfdcd058fdedd005f Mon Sep 17 00:00:00 2001
From: MiguelX413 <lbpgaming27@gmail.com>
Date: Mon, 18 Apr 2022 07:49:34 +0000
Subject: [PATCH] Checks if caption is not None before normalization (#1475)
---
instaloader/structures.py | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/instaloader/structures.py b/instaloader/structures.py
index 8b5e986..52b56fd 100644
--- a/instaloader/structures.py
+++ b/instaloader/structures.py
@@ -365,10 +365,16 @@ class Post:
@property
def caption(self) -> Optional[str]:
"""Caption."""
+ def _normalize(string: Optional[str]) -> Optional[str]:
+ if string is not None:
+ return normalize("NFC", string)
+ else:
+ return None
+
if "edge_media_to_caption" in self._node and self._node["edge_media_to_caption"]["edges"]:
- return normalize("NFC", self._node["edge_media_to_caption"]["edges"][0]["node"]["text"])
+ return _normalize(self._node["edge_media_to_caption"]["edges"][0]["node"]["text"])
elif "caption" in self._node:
- return normalize("NFC", self._node["caption"])
+ return _normalize(self._node["caption"])
return None
@property