Add project: check YAML file for specific branch (#11607)

Closes #11579
readthedocs · Sep 23, 2024 · 31e8371 · 31e8371
1 parent 03377d4
commit 31e8371
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/readthedocs/projects/views/private.py b/readthedocs/projects/views/private.py
@@ -357,6 +357,7 @@ def process_step(self, form):
         # pylint: disable=too-many-nested-blocks
         if isinstance(form, ProjectBasicsForm):
             remote_repository = form.cleaned_data.get("remote_repository")
+            default_branch = form.cleaned_data.get("default_branch")
             if remote_repository and remote_repository.vcs_provider == GITHUB:
                 remote_repository_relations = (
                     remote_repository.remote_repository_relations.filter(
@@ -377,8 +378,11 @@ def process_step(self, form):
                         "readthedocs.yml",
                     ]:
                         try:
+                            querystrings = (
+                                f"?ref={default_branch}" if default_branch else ""
+                            )
                             response = session.head(
-                                f"https://api.github.com/repos/{remote_repository.full_name}/contents/{yaml}",
+                                f"https://api.github.com/repos/{remote_repository.full_name}/contents/{yaml}{querystrings}",
                                 timeout=1,
                             )
                             if response.ok: