Fix: help shouldn't just show information about the base table

because we might have merged more information into it already

README.rst

@@ -118,7 +118,7 @@ Get information about the fields in the table:
 
 .. code:: python
 
-    ankipandas.table_help()
+    cards.help()
 
 Most of this information is from the `ankidroid documentation`_.
 
@@ -142,4 +142,3 @@ This software is lienced under the `MIT license`_.
 .. _MIT  license: https://github.com/klieret/ankipandas/blob/master/LICENSE.txt
 
 .. end-body
-

ankipandas/ankidf.py

@@ -247,17 +247,7 @@ def fields_as_columns_to_flds(self, *args, **kwargs):
             **kwargs
         )
 
-    def help(self, columns=None):
-        """ Print help about all known columns in this AnkiDataFrame.
-
-        Args:
-            columns: Specific column you are interested in
-
-        Returns:
-            :class:`pandas.DataFrame` with descriptions about each column.
-        """
-        df = convenience.table_help(table=self._anki_table, columns=columns)
+    def help(self, *args, **kwargs):
+        df = convenience.table_help(*args, **kwargs)
         return df
-
-    # def write(self):
-    #
+    help.__doc__ = convenience.table_help.__doc__

ankipandas/test/test_ankidf.py

@@ -22,9 +22,7 @@ def setUp(self):
     def test_help(self):
         notes = AnkiDF.notes(self.db_path)
         hlp = notes.help()
-        self.assertTrue(
-            ["notes" in tables for tables in hlp["Tables"].values]
-        )
+        # todo
 
 
 if __name__ == "__main__":