Improve RecordCdsConfPaper._process_conference_data

modules/store_tools/recordcdsconfpaper.py

@@ -117,7 +117,17 @@ class RecordCdsConfPaper(RecordCdsPubli, ConfMixin):
             return
 
         city, country = data.get("location", ",").split(",")
-        url = recjson.get("url", {}).get("url", None)
+
+        # extract conference URL
+        obj = recjson.get("url", {})
+        if isinstance(obj, dict):
+            url = recjson.get("url", {}).get("url", None)
+
+        elif isinstance(obj, list):
+            for dct in obj:
+                if dct.get("description", "") == "Conference home page":
+                    url = dct["url"]
+                    break
 
         dct = {
             "addresses": [{