Fix compatibility with wpull 2.x

warc-tiny

@@ -13,6 +13,7 @@
 #  warc-tiny verify FILES  --  verify the integrity of a WARC by comparing the digests
 
 import base64
+import enum
 import gzip
 import hashlib
 import json
@@ -504,7 +505,7 @@ class ScrapeMode(ProcessMode):
 						'recordOffset': None,
 						'recordID': self._recordID,
 						'recordURI': self._recordURI,
-						'linkType': linkContext.link_type,
+						'linkType': linkContext.link_type.value if isinstance(linkContext.link_type, enum.Enum) else linkContext.link_type,
 						'inline': bool(linkContext.inline), # Needs manual casting; https://github.com/ArchiveTeam/wpull/issues/458
 						'linked': bool(linkContext.linked),
 						'url': linkContext.link,