fix mention crash

closes: #747 Signed-off-by: kernelkind <[email protected]>
damus-io · Feb 25, 2025 · 615e27c · 615e27c
1 parent 660b7cc
commit 615e27c
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/crates/notedeck_columns/src/post.rs b/crates/notedeck_columns/src/post.rs
@@ -341,8 +341,12 @@ impl PostBuffer {
             if let Some(info) = self.mentions.get(mention_ind) {
                 if let MentionType::Finalized(pk) = info.mention_type {
                     if let Some(bech) = pk.to_bech() {
-                        out.replace_range(info.start_index..*cur_end_ind, &format!("nostr:{bech}"));
-                        mentions.push(pk);
+                        if let Some(byte_range) =
+                            char_indices_to_byte(&out, info.start_index..*cur_end_ind)
+                        {
+                            out.replace_range(byte_range, &format!("nostr:{bech}"));
+                            mentions.push(pk);
+                        }
                     }
                 }
             }