From 6c740e69a54f5f86d37a5949fc9fa4e6d8eb04e6 Mon Sep 17 00:00:00 2001
From: KnugiHK <24708955+KnugiHK@users.noreply.github.com>
Date: Tue, 20 Jun 2023 15:32:05 +0800
Subject: [PATCH] Fix wrongly determined metadata

---
 Whatsapp_Chat_Exporter/extract.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Whatsapp_Chat_Exporter/extract.py b/Whatsapp_Chat_Exporter/extract.py
index 4019793..ca14e32 100644
--- a/Whatsapp_Chat_Exporter/extract.py
+++ b/Whatsapp_Chat_Exporter/extract.py
@@ -328,7 +328,7 @@ def messages(db, data, media_folder):
             if (not table_message and "-" in content["key_remote_jid"]) or \
                (table_message and content["chat_subject"] is not None):
                 # Is Group
-                if content["data"] is not None:
+                if content["data"] is not None and content["data"] != "":
                     try:
                         int(content["data"])
                     except ValueError:
@@ -338,7 +338,7 @@ def messages(db, data, media_folder):
                     else:
                         invalid = True
                 else:
-                    thumb_image = content["thumb_image"]
+                    thumb_image = content["thumb_image"]  # Not applicable for new schema
                     if thumb_image is not None:
                         if b"\x00\x00\x01\x74\x00\x1A" in thumb_image:
                             # Add user