From 2751504d2f41d2fba8d4ef74a5ac413833750c00 Mon Sep 17 00:00:00 2001
From: Zed <zedeus@pm.me>
Date: Sat, 25 Feb 2023 18:25:02 +0100
Subject: [PATCH] Fix crash on unavailable tweets

---
 src/parser.nim     | 5 ++++-
 src/types.nim      | 2 +-
 tests/test_card.py | 2 +-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/parser.nim b/src/parser.nim
index 544f943..6a77a5f 100644
--- a/src/parser.nim
+++ b/src/parser.nim
@@ -372,7 +372,7 @@ proc parsePhotoRail*(js: JsonNode): PhotoRail =
     result.add GalleryPhoto(url: url, tweetId: $t.id)
 
 proc parseGraphTweet(js: JsonNode): Tweet =
-  if js.kind == JNull:
+  if js.kind == JNull or js{"__typename"}.getStr == "TweetUnavailable":
     return Tweet(available: false)
 
   var jsCard = copy(js{"card", "legacy"})
@@ -416,6 +416,9 @@ proc parseGraphConversation*(js: JsonNode; tweetId: string): Conversation =
     if entryId.startsWith("tweet"):
       let tweet = parseGraphTweet(e{"content", "itemContent", "tweet_results", "result"})
 
+      if not tweet.available:
+        tweet.id = parseBiggestInt(entryId.getId())
+
       if $tweet.id == tweetId:
         result.tweet = tweet
       else:
diff --git a/src/types.nim b/src/types.nim
index b5353b5..625dcb0 100644
--- a/src/types.nim
+++ b/src/types.nim
@@ -177,7 +177,7 @@ type
     available*: bool
     tombstone*: string
     location*: string
-    ## Unused, needed for backwards compat
+    # Unused, needed for backwards compat
     source*: string
     stats*: TweetStats
     retweet*: Option[Tweet]
diff --git a/tests/test_card.py b/tests/test_card.py
index ab79e9c..77e44e1 100644
--- a/tests/test_card.py
+++ b/tests/test_card.py
@@ -42,7 +42,7 @@ no_thumb = [
 
     ['nim_lang/status/1082989146040340480',
      'Nim in 2018: A short recap',
-     'Posted in r/programming by u/miran1',
+     '36 votes and 46 comments so far on Reddit',
      'reddit.com']
 ]