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Fix rare renderReplies crash

This commit is contained in:
Zed 2020-04-30 14:34:03 +02:00
parent a3cc0e181a
commit 3dec3fba38
1 changed files with 6 additions and 5 deletions
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7
src/views/status.nim
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@ -31,6 +31,7 @@ proc renderReplyThread(thread: Chain; prefs: Prefs; path: string): VNode =
proc renderReplies*(replies: Result[Chain]; prefs: Prefs; path: string): VNode =
buildHtml(tdiv(class="replies", id="r")):
if replies == nil: return
for thread in replies.content:
if thread == nil: continue
renderReplyThread(thread, prefs, path)
@ -65,8 +66,8 @@ proc renderConversation*(conversation: Conversation; prefs: Prefs; path: string)
if more != 0:
renderMoreReplies(conversation.after)
if not conversation.replies.beginning and showReplies:
if conversation.replies != nil and showReplies:
if not conversation.replies.beginning:
renderNewer(Query(), getLink(conversation.tweet))
if conversation.replies.content.len > 0 and showReplies:
if conversation.replies.content.len > 0:
renderReplies(conversation.replies, prefs, path)