sd

sanskrit_data/collection_helper.py

@@ -235,3 +235,18 @@ def filter_for_keys(dict, keys):
     if key in keys:
       out_dict[key] = value
   return out_dict
+
+
+from collections import OrderedDict
+
+class OrderedSet(OrderedDict):
+
+  def add(self, x):
+    self[x] = None
+
+  def extend(self, iterable):
+    for item in iterable:
+      self.add(item)
+
+  def __repr__(self):
+    return f"OrderedSet({list(self.items.keys())})"

setup.py

@@ -34,7 +34,7 @@
   # Versions should comply with PEP440.  For a discussion on single-sourcing
   # the version across setup.py and the project code, see
   # https://packaging.python.org/en/latest/single_source_version.html
-  version='0.8.13',
+  version='0.8.14',
 
   description='Standard and idiosyncratic schemata for text, annotation and user data, with a library of validation, (de-)serialization, a database interface and other utilities.',
   long_description=long_description,