From 9ab503f4ac547bdebdd1090bfa45b438a8a8a4c3 Mon Sep 17 00:00:00 2001
From: akamhy <64683866+akamhy@users.noreply.github.com>
Date: Mon, 4 May 2020 09:01:33 +0530
Subject: [PATCH] Update wrapper.py

---
 waybackpy/wrapper.py | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/waybackpy/wrapper.py b/waybackpy/wrapper.py
index b1e3050..fa935da 100644
--- a/waybackpy/wrapper.py
+++ b/waybackpy/wrapper.py
@@ -20,14 +20,17 @@ class ArchivingNotAllowed(Exception):
 
 class PageNotSavedError(Exception):
     """
-    Files like robots.txt are set to deny robot archiving.
-    Wayback machine respects these file, will not archive.
+    When unable to save a webpage.
+    """
+
+class ArchiveNotFound(Exception):
+    """
+    When a page was never archived but client asks for old archive.
     """
 
 class InvalidUrlError(Exception):
     """
-    Files like robots.txt are set to deny robot archiving.
-    Wayback machine respects these file, will not archive.
+    Raised when url doesn't follow the standard url format.
     """
 
 def clean_url(url):
@@ -73,7 +76,7 @@ def near(
     import json
     data = json.loads(response.read().decode(encoding))
     if not data["archived_snapshots"]:
-        raise PageNotSavedError("'%s' was not archived." % url)
+        raise ArchiveNotFound("'%s' is not yet archived." % url)
     
     archive_url = (data["archived_snapshots"]["closest"]["url"])
     return archive_url