safeguard ES index errors on queryables (#812)

2021-11-10 10:11:01 -05:00
parent 38cd87285f
commit 8740b23e23
1 changed files with 3 additions and 0 deletions
@@ -136,6 +136,9 @@ class ElasticsearchProvider(BaseProvider):
            LOGGER.debug('ES index looks generated by GDAL')
            self.is_gdal = True
            p = ii[self.index_name]['mappings']
+        except IndexError:
+            LOGGER.warning('could not get fields; returning empty set')
+            return {}

        for k, v in p['properties'].items():
            if 'type' in v: