Support dev releases which have no DocumentRelease.release set.

Author: tim-schilling

docs/models.py

@@ -36,8 +36,8 @@
     START_SEL,
     STOP_SEL,
     TSEARCH_CONFIG_LANGUAGES,
-    get_document_search_vector,
     DocumentationCategory,
+    get_document_search_vector,
 )
 
 
@@ -230,12 +230,15 @@ def _sync_blog_to_db(self):
         Sync the blog entries into search based on the release documents
         support end date.
         """
-        if self.lang != "en" or not self.release.eol_date:
+        if self.lang != "en" or (self.release and not self.release.eol_date):
             # The blog is only written in English, and we need to know
             # the release's support end to know when to stop considering
             # blog posts relevant.
+            # For dev releases, the DocumentRelease.release will not be
+            # set.
             return
-        entries = Entry.objects.published(self.release.eol_date).searchable()
+        as_of = self.release.eol_date if self.release else None
+        entries = Entry.objects.published(as_of).searchable()
         Document.objects.bulk_create(
             [
                 Document(

docs/tests/test_models.py

@@ -494,6 +494,28 @@ def test_sync_to_db(self):
             transform=attrgetter("path"),
         )
 
+    def test_sync_to_db_no_release(self):
+        self.release.release = None
+        self.release.sync_to_db(
+            [
+                {
+                    "body": "This is the body",
+                    "title": "This is the title",
+                    "current_page_name": "foo/bar",
+                }
+            ]
+        )
+        self.assertQuerySetEqual(
+            self.release.documents.all(),
+            [
+                "foo/bar",
+                reverse("community-ecosystem", host="www"),
+                self.entry.get_absolute_url(),
+            ],
+            ordered=False,
+            transform=attrgetter("path"),
+        )
+
     def test_blog_to_db_skip_non_english(self):
         """
         Releases must be English to include the blog and website results in search.