cave/activitypub: ignore more weird tags

2023-10-22 02:35:08 +02:00 · 2023-10-22 02:35:08 +02:00 · 6f11e5a1fb
parent 6a78081469
commit 6f11e5a1fb
1 changed files with 9 additions and 5 deletions
--- a/cave/src/activitypub/mod.rs
+++ b/cave/src/activitypub/mod.rs
@ -118,12 +118,16 @@ impl Post {
                while tag.name.chars().next() == Some('#') {
                    tag.name.remove(0);
                }
-                if tag.name.chars().next() == Some('@') {
-                    // why do these occur?
-                    None
-                } else if tag.name.len() > 0 {
-                    Some(tag)
+                if let Some(c) = tag.name.chars().next() {
+                    // check the first letter
+                    if ['@', ':'].contains(&c) {
+                        // these are weird
+                        None
+                    } else {
+                        Some(tag)
+                    }
                } else {
+                    // no first letter
                    None
                }
            }).collect(),