dont think unknown is in the title, this seems to be more of an issue with the full data coming from the gdacs integration, rendering the template to be unknown ( {{is none}}
)
fior reference, this is what a correct notification looks like:
added Debugging Event data: {{trigger.event.data}}
to the message to see what the exact returned data is when this happens again…
update
this is the full data as expected:
22:26:32 02-Jan-2021: New Rss feed for GDACS
Debugging Event data: {'title': 'Green alert for tropical cyclone DANILO-21. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.', 'title_detail': {'type': 'text/plain', 'language': None, 'base': 'https://www.gdacs.org/xml/rss.xml', 'value': 'Green alert for tropical cyclone DANILO-21. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.'}, 'summary': 'From 01/01/2021 to 02/01/2021, a Tropical Storm (maximum wind speed of 130 km/h) DANILO-21 was active in SWIndian. The cyclone affects these countries: [unknown] (vulnerability [unknown]). Estimated population affected by category 1 (120 km/h) wind speeds or higher is 0.', 'summary_detail': {'type': 'text/html', 'language': None, 'base': 'https://www.gdacs.org/xml/rss.xml', 'value': 'From 01/01/2021 to 02/01/2021, a Tropical Storm (maximum wind speed of 130 km/h) DANILO-21 was active in SWIndian. The cyclone affects these countries: [unknown] (vulnerability [unknown]). Estimated population affected by category 1 (120 km/h) wind speeds or higher is 0.'}, 'links': [{'type': 'image/png', 'length': '1', 'href': 'https://www.gdacs.org/saved/gdacs/tc/1000756/1000756_5_tn.png', 'rel': 'enclosure'}, {'rel': 'alternate', 'type': 'text/html', 'href': 'http://www.gdacs.org/report.aspx?eventtype=TC&eventid=1000756'}], 'gdacs_temporary': 'false', 'link': 'http://www.gdacs.org/report.aspx?eventtype=TC&eventid=1000756', 'published': 'Sat, 02 Jan 2021 18:00:00 GMT', 'published_parsed': time.struct_time(tm_year=2021, tm_mon=1, tm_mday=2, tm_hour=18, tm_min=0, tm_sec=0, tm_wday=5, tm_yday=2, tm_isdst=0), 'gdacs_iscurrent': 'true', 'gdacs_fromdate': 'Fri, 01 Jan 2021 18:00:00 GMT', 'gdacs_todate': 'Sat, 02 Jan 2021 18:00:00 GMT', 'gdacs_durationinweek': '0', 'gdacs_year': '2021', 'tags': [{'term': 'TC1', 'scheme': None, 'label': None}], 'id': 'TC1000756', 'guidislink': False, 'geo_lat': '-11.1', 'geo_long': '72.4', 'geo_point': '', 'gdacs_bbox': '58.4390182745312 84.4390182745312 -27.6993843710741 -1.69938437107415', 'where': {'type': 'Point', 'coordinates': (72.4, -11.1)}, 'gdacs_cap': 'https://www.gdacs.org/contentdata/resources/TC/1000756/cap_1000756.xml', 'gdacs_icon': 'http://www.gdacs.org/Images/gdacs_icons/alerts/Green/TC.png', 'gdacs_version': '5', 'gdacs_eventtype': 'TC', 'gdacs_alertlevel': 'Green', 'gdacs_alertscore': '1', 'gdacs_episodealertlevel': 'Green', 'gdacs_episodealertscore': '1', 'gdacs_eventname': 'DANILO-21', 'gdacs_eventid': '1000756', 'gdacs_episodeid': '5', 'gdacs_calculationtype': 'tropicalcyclonewithstormsurge', 'gdacs_severity': {'unit': 'km/h', 'value': '129.6288'}, 'gdacs_population': {'unit': 'Pop74', 'value': '0'}, 'gdacs_vulnerability': {'value': '0'}, 'gdacs_iso3': '', 'gdacs_country': '', 'gdacs_glide': '', 'gdacs_mapimage': '', 'gdacs_maplink': '', 'gdacs_gtsimage': '', 'gdacs_gtslink': '', 'gdacs_resource': {'id': 'event_rss', 'version': '0', 'source': 'JRC', 'url': 'http://www.gdacs.org//datareport/resources/TC/1000756/rss_1000756.xml', 'type': 'rss'}, 'gdacs_title': 'Event in rss format', 'gdacs_description': 'The event data in xml format', 'gdacs_acknowledgements': 'Copyright European Union. Syndication allowed, provided the source is acknowledged.', 'gdacs_accesslevel': 'Public', 'gdacs_resources': '', 'feed_url': 'https://www.gdacs.org/xml/rss.xml'}