CLN: Remove landscape caught errors

Correct super inovcation
Remove incorrect function calls (unreachable)
Avoid multiple import of same class

Author: bashtage

pandas_datareader/data.py

@@ -207,8 +207,7 @@ def get_iex_book(*args, **kwargs):
 
     :return: Object
     """
-    from pandas_datareader.iex.deep import Deep
-    return Deep(*args, **kwargs).read()
+    return IEXDeep(*args, **kwargs).read()
 
 
 def DataReader(name, data_source=None, start=None, end=None,

pandas_datareader/iex/stats.py

@@ -48,7 +48,7 @@ def read(self):
         dfs = []
         for date in (self.start + timedelta(n) for n in range(tlen.days)):
             self.curr_date = date
-            tdf = super(IEX, self).read()
+            tdf = super(DailySummaryReader, self).read()
             dfs.append(tdf)
         return pd.concat(dfs)
 
@@ -99,7 +99,7 @@ def read(self):
 
         for date in lrange:
             self.curr_date = date
-            tdf = super(IEX, self).read()
+            tdf = super(MonthlySummaryReader, self).read()
 
             # We may not return data if this was a weekend/holiday:
             if not tdf.empty:

pandas_datareader/tests/test_iex.py

@@ -20,7 +20,7 @@ def test_read_iex(self):
     def test_historical(self):
         df = get_summary_iex(start=datetime(2017, 4, 1),
                              end=datetime(2017, 4, 30))
-        assert df["averageDailyVolume"].iloc[0] == 137650908.9
+        assert df.T["averageDailyVolume"].iloc[0] == 137650908.9
 
     def test_false_ticker(self):
         df = get_last_iex("INVALID TICKER")

pandas_datareader/yahoo/options.py

@@ -161,8 +161,8 @@ def _option_from_url(self, url):
         calls = _parse_options_data(calls)
         puts = _parse_options_data(puts)
 
-        calls = self._process_data(calls, 'call')
-        puts = self._process_data(puts, 'put')
+        calls = self._process_data(calls)
+        puts = self._process_data(puts)
 
         return {'calls': calls, 'puts': puts}