fix: allow @ symbol for coauthors (vas3k#1038)

Signed-off-by: Vitalii Dmitriev <[email protected]>

Signed-off-by: Vitalii Dmitriev <[email protected]>

Author: dmitvitalii

posts/forms/compose.py

@@ -89,7 +89,7 @@ def clean_topic(self):
         return topic
 
     def clean_coauthors(self):
-        coauthors = self.cleaned_data.get("coauthors")
+        coauthors = [coauthor.replace("@", "", 1) for coauthor in self.cleaned_data.get("coauthors")]
         if not coauthors:
             return []