From ffe8fbbd7b1439939e5f1e87a45f5aad343713a2 Mon Sep 17 00:00:00 2001
From: Bert Palm <bert.palm@ufz.de>
Date: Tue, 25 Feb 2020 07:39:59 +0100
Subject: [PATCH] fixed pandas bug
---
dios/dios.py | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/dios/dios.py b/dios/dios.py
index 7a6638a..7b1b41c 100644
--- a/dios/dios.py
+++ b/dios/dios.py
@@ -190,7 +190,7 @@ class DictOfSeries:
else:
# work on columns
new = self.copy_empty(columns=False)
- new._data = self._data[key]
+ new._data = self._data.loc[key]
return new
def _slice(self, key):
@@ -200,7 +200,9 @@ class DictOfSeries:
new = self.copy_empty(columns=False)
for k in self.columns:
- new._data.at[k] = self._data.at[k][key]
+ # bug-fix: must be .loc, simple
+ # ser[key] may work positional!
+ new._data.at[k] = self._data.at[k].loc[key]
return new
def _getitem_bool_dios(self, key):
@@ -235,7 +237,7 @@ class DictOfSeries:
if isinstance(value, pd.Series):
self._insert(key, value)
else:
- self._data.at[key].loc[:] = value
+ self._data.at[key][:] = value
else:
data = self.__getitem__(key)
--
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