diff options
| -rw-r--r-- | python/sandcrawler/ia.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/python/sandcrawler/ia.py b/python/sandcrawler/ia.py index 02258df..b5883e5 100644 --- a/python/sandcrawler/ia.py +++ b/python/sandcrawler/ia.py @@ -432,7 +432,8 @@ class WaybackClient: (web.archive.org) instead of petabox. Intended for use with SPN2 requests, where request body has not ended - up in petabox yet. + up in petabox yet. For example, re-ingesting a base_url which was + recently crawler by SPNv2, where we are doing ingest via wayback path. Returns None if response is found, but couldn't find redirect. """ @@ -457,7 +458,8 @@ class WaybackClient: #print(resp.url, file=sys.stderr) # defensively check that this is actually correct replay based on headers - assert "X-Archive-Src" in resp.headers + if not "X-Archive-Redirect-Reason" in resp.headers: + raise WaybackError("redirect replay fetch didn't return X-Archive-Redirect-Reason in headers") if not datetime in resp.url: raise WaybackError("didn't get exact reply (redirect?) datetime:{} got:{}".format(datetime, resp.url)) |