Allow use of "page_actions" without "BaseCase"

Author: mdmintz

seleniumbase/fixtures/shared_utils.py

@@ -76,7 +76,11 @@ def __time_limit_exceeded(message):
 
 
 def check_if_time_limit_exceeded():
-    if sb_config.time_limit and not sb_config.recorder_mode:
+    if (
+        hasattr(sb_config, "time_limit")
+        and sb_config.time_limit
+        and not sb_config.recorder_mode
+    ):
         time_limit = sb_config.time_limit
         now_ms = int(time.time() * 1000)
         if now_ms > sb_config.start_time_ms + sb_config.time_limit_ms: