From fce507d561ae37ecb4966156401fc9db53d250b0 Mon Sep 17 00:00:00 2001
From: Thorge Petersen <petersen@rz.uni-kiel.de>
Date: Wed, 15 Sep 2021 10:12:22 +0200
Subject: [PATCH] Fixed dataset overview with empty dataset_names
---
ckanext/odsh/collection/helpers.py | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/ckanext/odsh/collection/helpers.py b/ckanext/odsh/collection/helpers.py
index fb70ac83..f4daaafe 100644
--- a/ckanext/odsh/collection/helpers.py
+++ b/ckanext/odsh/collection/helpers.py
@@ -53,6 +53,9 @@ def get_dataset_names(collection_dict):
def get_datasets_from_solr(dataset_names):
context = None
+ if not dataset_names:
+ return []
+
name_expression = ' OR '.join(dataset_names)
fq = 'name:({})'.format(name_expression)
@@ -73,6 +76,15 @@ def get_datasets_from_solr(dataset_names):
def gather_collection_info(collection_dict, datasets_in_collection, dataset_dict=None):
+ url_collection = url_from_id(collection_dict.get('name'))
+
+ if not datasets_in_collection:
+ return {
+ 'title': collection_dict.get('title'),
+ 'url': url_collection,
+ 'members': []
+ }
+
name_first_dataset = datasets_in_collection[0].get('name')
url_first_dataset = url_from_id(name_first_dataset)
@@ -82,7 +94,6 @@ def gather_collection_info(collection_dict, datasets_in_collection, dataset_dict
name_collection = collection_dict.get('name')
persistent_link_last_member = url_last_member(name_collection)
- url_collection = url_from_id(collection_dict.get('name'))
if dataset_dict:
name_current_dataset = dataset_dict.get('name')
--
GitLab