From 20931ba41f5845945fcf1795c0c66dffb1bdca70 Mon Sep 17 00:00:00 2001
From: Eric Meehan <eric@eom.dev>
Date: Mon, 13 Oct 2025 13:10:15 -0400
Subject: [PATCH] Closes WikiDeck/wikideck#8

---
 wikideck/Mine/Database.py | 4 ++--
 wikideck/Mine/Mine.py     | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/wikideck/Mine/Database.py b/wikideck/Mine/Database.py
index 11c5c19..d1613f8 100644
--- a/wikideck/Mine/Database.py
+++ b/wikideck/Mine/Database.py
@@ -246,8 +246,8 @@ class Database():
         cur.execute(self.SQL_GET_LAST_BLOCK)
         blocks = cur.fetchall()
         if blocks:
-            blockCard = self.get_card_by_block_id(lastBlock[0])
-            blockTransactions = self.get_transactions_by_block_id(lastBlock[0])
+            blockCard = self.get_card_by_block_id(blocks[0])
+            blockTransactions = self.get_transactions_by_block_id(blocks[0])
             return [
                 Block(
                     blockId = uuid.UUID(block[0]),
diff --git a/wikideck/Mine/Mine.py b/wikideck/Mine/Mine.py
index 1e9f698..5c076b4 100644
--- a/wikideck/Mine/Mine.py
+++ b/wikideck/Mine/Mine.py
@@ -171,6 +171,8 @@ def cards_get():
                     )
                 )
             return flask.jsonify([card.as_dict() for card in deck] if deck else [])
+        else:
+            return flask.jsonify({'Error': "No public key."}), 400
     except Exception as e:
         return flask.jsonify(
             {'Error': str(e)}