Merge branch 'release/3.0.0' of github.com:eosc-synergy/FAIR_eva into…

… release/3.0.0

api/vocabulary.py

@@ -113,7 +113,7 @@ def _remote_collect(self):
         return error_on_request, content
 
     def _local_collect(self):
-        return self._parse_xml(self, from_file=True)
+        return self._parse_xml(from_file=True)
 
     def collect(self):
         super().__init__(**self._config_items)

plugins/epos/plugin.py

@@ -240,7 +240,6 @@ def __init__(self, item_id, oai_base=None, lang="en", config=None, name="epos"):
         self.metadata_standard = ast.literal_eval(
             self.config[self.name]["metadata_standard"]
         )
-
         self.metadata_authentication = ast.literal_eval(
             self.config[self.name]["metadata_authentication"]
         )

scripts/fair-eva.py

@@ -298,7 +298,10 @@ def get_input_args():
         ),
     )
     parser.add_argument(
-        "-j", "--json", action="store_true", help=("Flag to print the results in JSON format")
+        "-j",
+        "--json",
+        action="store_true",
+        help=("Flag to print the results in JSON format"),
     )
     parser.add_argument(
         "--totals",
@@ -468,6 +471,9 @@ def search(keytext):
             headers=headers,
         )
         terms = response.json()
+        if not terms.get("results", {}):
+            logging.error("Could not find results for search query: %s" % params)
+            sys.exit(-2)
         number_of_items = len(terms["results"]["distributions"])
         table = PrettyTable()
         table.field_names = [