Handle schema v1.1.0 (#2002)

Correctly display datasets that follow schema version 1.1.0

server/common/corpora.py

@@ -63,9 +63,9 @@ def corpora_get_props_from_anndata(adata):
             raise KeyError(f"missing Corpora schema field {key}")
         corpora_props[key] = adata.uns[key]
 
-    for key in CorporaConstants.REQUIRED_JSON_ENCODED_METADATA_FIELD:
+    for key in CorporaConstants.OPTIONAL_JSON_ENCODED_METADATA_FIELD:
         if key not in adata.uns:
-            raise KeyError(f"missing Corpora schema field {key}")
+            continue
         try:
             corpora_props[key] = json.loads(adata.uns[key])
         except json.JSONDecodeError:

server/common/utils/corpora_constants.py

@@ -5,12 +5,18 @@ class CorporaConstants(object):
         "layer_descriptions",
         "organism",
         "organism_ontology_term_id",
-        "project_name",
-        "project_description",
     ]
 
     # The Corpora specification requires some values encoded as JSON due to the inability of AnnData to store complex
     # types.
-    REQUIRED_JSON_ENCODED_METADATA_FIELD = ["contributors", "project_links"]
+    OPTIONAL_JSON_ENCODED_METADATA_FIELD = ["contributors", "project_links"]
 
-    OPTIONAL_SIMPLE_METADATA_FIELDS = ["preprint_doi", "publication_doi", "default_embedding", "default_field", "tags"]
+    OPTIONAL_SIMPLE_METADATA_FIELDS = [
+        "preprint_doi",
+        "publication_doi",
+        "default_embedding",
+        "default_field",
+        "tags",
+        "project_name",
+        "project_description",
+    ]