chore: refactor reset of page.redirect_url

Author: adam-miller

brozzler/model.py

@@ -445,6 +445,9 @@ def __str__(self):
     def note_redirect(self, url):
         self.redirect_url = url
 
+    def clear_redirect(self):
+        self.redirect_url = None
+
     def _calc_priority(self):
         if not self.url:
             return None

brozzler/worker.py

@@ -556,7 +556,7 @@ def _on_service_worker_version_updated(chrome_msg):
                 window_width=self._window_width,
                 headless=self._headless,
             )
-        page.redirect_url = None
+        page.clear_redirect()
         final_page_url, outlinks = browser.browse_page(
             page.url,
             extra_headers=site.extra_headers(page),