fix CI issues

+bids/+schema/find_suffix_datatypes.m

@@ -3,6 +3,8 @@
   % For a given suffix, returns all the possible datatypes that have this
   % suffix.
   %
+  %
+  % (C) Copyright 2021 BIDS-MATLAB developers
 
   datatypes = {};
 
@@ -14,7 +16,13 @@
 
   for i = 1:size(datatypes_list, 1)
 
-    suffix_list = cat(1, schema.datatypes.(datatypes_list{i}).suffixes);
+    this_datatype = schema.datatypes.(datatypes_list{i});
+    % for CI
+    if iscell(this_datatype)
+      this_datatype = this_datatype{1};
+    end
+
+    suffix_list = cat(1, this_datatype.suffixes);
 
     if any(ismember(suffix_list, suffix))
       datatypes{end + 1} = datatypes_list{i};

+bids/+schema/find_suffix_group.m

@@ -3,6 +3,8 @@
   % For a given sufffix and modality, this returns the "suffix group" this
   % suffix belongs to
   %
+  %
+  % (C) Copyright 2021 BIDS-MATLAB developers
 
   idx = [];
 

+bids/+schema/return_entities_for_suffix.m

@@ -1,6 +1,8 @@
 function [entities, is_required] = return_entities_for_suffix(suffix, schema, quiet)
   %
   % returns the list of entities for a given suffix
+  %
+  % (C) Copyright 2021 BIDS-MATLAB developers
 
   modalities = bids.schema.return_modality_groups(schema);
 

+bids/create_filename.m

@@ -4,7 +4,7 @@
   %
   % USAGE::
   %
-  %   [filename, pth] = create_filename(p)
+  %   [filename, pth, json] = bids.create_filename(p)
   %
   % :param p:  specification of the filename to create, very similar to the output of
   %                   ``bids.internal.parse_filename``
@@ -27,11 +27,13 @@
   %
   %   USAGE::
   %
-  %   [filename, pth] = create_filename(p, file)
+  %   [filename, pth, json] = bids.create_filename(p, file)
   %
   %   :param file: file whose name has to be modified by the content of ``p``.
   %   :type file:  string
   %
+  %
+  % (C) Copyright 2021 BIDS-MATLAB developers
 
   default.use_schema = true;
   default.entity_order = {};

+bids/create_path.m

@@ -5,6 +5,7 @@
   % If there is none, or more than one possibility for the datatype, the path will only
   % be based on the sub and ses entitiy.
   %
+  % (C) Copyright 2021 BIDS-MATLAB developers
 
   pth = '';