for adapted attributes, make the dtype=object in fetches

Author: dimitri-yatsenko

datajoint/attribute_adapter.py

@@ -24,7 +24,7 @@ def get(self, value):
     def put(self, obj):
         """
         convert an object of the adapted type into a value that DataJoint can store in a table attribute
-        :param object: an object of the adapted type
+        :param obj: an object of the adapted type
         :return: value to store in the database
         """
         raise NotImplementedError('Undefined attribute adapter')

datajoint/dependencies.py

@@ -8,8 +8,8 @@ class Dependencies(nx.DiGraph):
     """
     The graph of dependencies (foreign keys) between loaded tables.
 
-    Note: the 'connnection' argument should normally be supplied;
-    Empty use is permitted to facilliate use of networkx algorithms which
+    Note: the 'connection' argument should normally be supplied;
+    Empty use is permitted to facilitate use of networkx algorithms which
     internally create objects with the expectation of empty constructors.
     See also: https://github.com/datajoint/datajoint-python/pull/443
     """
@@ -107,7 +107,6 @@ def descendants(self, full_table_name):
         """
         nodes = self.subgraph(
             nx.algorithms.dag.descendants(self, full_table_name))
-
         return [full_table_name] + list(
             nx.algorithms.dag.topological_sort(nodes))
 

datajoint/heading.py

@@ -279,7 +279,7 @@ def init_from_database(self, conn, database, table_name, context):
 
             # fill out dtype. All floats and non-nullable integers are turned into specific dtypes
             attr['dtype'] = object
-            if attr['numeric']:
+            if attr['numeric'] and not attr['adapter']:
                 is_integer = TYPE_PATTERN['INTEGER'].match(attr['type'])
                 is_float = TYPE_PATTERN['FLOAT'].match(attr['type'])
                 if is_integer and not attr['nullable'] or is_float:

datajoint/version.py

@@ -1,3 +1,3 @@
-__version__ = "0.12.6"
+__version__ = "0.12.7"
 
 assert len(__version__) <= 10  # The log table limits version to the 10 characters

setup.py

@@ -6,13 +6,13 @@
 min_py_version = (3, 5)
 
 if sys.version_info <  min_py_version:
-    sys.exit('DataJoint is only supported on Python {}.{} or higher'.format(*min_py_version))
+    sys.exit('DataJoint is only supported for Python {}.{} or higher'.format(*min_py_version))
 
 here = path.abspath(path.dirname(__file__))
 
 long_description = "A relational data framework for scientific data pipelines with MySQL backend."
 
-# read in version number
+# read in version number into __version__
 with open(path.join(here, 'datajoint', 'version.py')) as f:
     exec(f.read())