From 1e16e5c343ddc68b3ca8780c74c80996b7c2e9e1 Mon Sep 17 00:00:00 2001
From: LittleSheep <littlesheep.code@hotmail.com>
Date: Sun, 13 Oct 2024 20:32:32 +0800
Subject: [PATCH] :bug: Fix truncate content panic

---
 pkg/internal/services/posts.go | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/pkg/internal/services/posts.go b/pkg/internal/services/posts.go
index 1bab196..a1499f9 100644
--- a/pkg/internal/services/posts.go
+++ b/pkg/internal/services/posts.go
@@ -475,10 +475,12 @@ const TruncatePostContentThreshold = 160
 
 func TruncatePostContent(post models.Post) models.Post {
 	if post.Body["content"] != nil {
-		if val, ok := post.Body["content"].(string); ok && len(val) >= TruncatePostContentThreshold {
+		if val, ok := post.Body["content"].(string); ok {
 			length := TruncatePostContentThreshold
-			post.Body["content"] = string([]rune(val)[:length]) + "..."
-			post.Body["content_truncated"] = true
+			if len([]rune(val)) >= length {
+				post.Body["content"] = string([]rune(val)[:length]) + "..."
+				post.Body["content_truncated"] = true
+			}
 		}
 	}