diff --git a/lib/core/common.py b/lib/core/common.py
index a7648cb71..be9260d46 100755
--- a/lib/core/common.py
+++ b/lib/core/common.py
@@ -2511,6 +2511,9 @@ def findDynamicContent(firstPage, secondPage):
     are dynamic, proper markings will be made
     """
 
+    if not firstPage or not secondPage:
+        return
+
     infoMsg = "searching for dynamic content"
     logger.info(infoMsg)