Only render emotes that exist.

1 files changed, 5 insertions, 1 deletions

diff --git a/utils/mistune_emote.py b/utils/mistune_emote.py
index 6c557a5..9ca6f11 100644
--- a/utils/mistune_emote.py
+++ b/utils/mistune_emote.py
@@ -1,5 +1,6 @@
 # Chris Xiong 2024
 # License: Expat (MIT)
+import os
 from config import conf
 
 EMOTE_PATTERN = r":(?!\s)(?P<emote_name>.+?)(?!\s):"
@@ -13,7 +14,10 @@ def parse_inline_emote(inline, m, state):
     return m.end()
 
 def render_inline_emote(renderer, ename):
-    return f'<img class="emote" src="{emote_root}/{ename}{emote_extension}" alt="{ename}" title="{ename}">'
+    if os.path.isfile(os.path.join(conf.LOCAL_DATA_ROOT, os.path.join("emotes", f"{ename}{emote_extension}"))):
+        return f'<img class="emote" src="{emote_root}/{ename}{emote_extension}" alt="{ename}" title="{ename}">'
+    else:
+        return f":{ename}:"
 
 def emote(md):
     md.inline.register("inline_emote", EMOTE_PATTERN, parse_inline_emote, before="link")