context_processor: handle network errors in update_all_pages_cache (#86346)

hobo/context_processors.py

@@ -143,13 +143,15 @@ class RemoteTemplate:
 
             page_cache = {}
             for page_redirect_url in self.combo_skeleton_pages.values():
-                r = requests.get(
-                    self.theme_skeleton_url,
-                    params={'source': page_redirect_url},
-                    headers={'Accept-Language': lang_code},
-                    timeout=10,
-                )
-                if r.status_code != 200:
+                try:
+                    r = requests.get(
+                        self.theme_skeleton_url,
+                        params={'source': page_redirect_url},
+                        headers={'Accept-Language': lang_code},
+                        timeout=10,
+                    )
+                    r.raise_for_status()
+                except requests.RequestException:
                     # abort
                     return
                 page_cache[page_redirect_url] = r.text