fix: optimize fetching linked components for links

The link cannot have linked components, so avoid fetching it from the database. Fixes WEBLATE-27QC
WeblateOrg · Feb 28, 2025 · 6c9b0ce · 6c9b0ce
1 parent 632daff
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diff --git a/docs/changes.rst b/docs/changes.rst
@@ -11,6 +11,7 @@ Weblate 5.10.3
 
 * Improved performance of API download endpoints.
 * Reduced notifications overhead.
+* Improved handling of components using :ref:`internal-urls`.
 
 .. rubric:: Compatibility
 

diff --git a/weblate/trans/models/component.py b/weblate/trans/models/component.py
@@ -1996,6 +1996,8 @@ def get_repo_link_url(self):
     @cached_property
     def linked_childs(self) -> ComponentQuerySet:
         """Return list of components which links repository to us."""
+        if self.is_repo_link:
+            return self.component_set.none()
         children = self.component_set.prefetch()
         for child in children:
             child.linked_component = self