code sample for pandas-dev#43232

simonjayhawkins · Aug 27, 2021 · 79b3d45 · 79b3d45
1 parent 03b7211
commit 79b3d45
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/bisect/43232.py b/bisect/43232.py
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+# BUG: reorder_categories with inplace=True is not changing the dtype.categories #43232
+
+import pandas as pd
+
+print(pd.__version__)
+
+sr = pd.Series(["a", "b", "c"], dtype="category")
+
+sr.cat.reorder_categories(["c", "b", "a"], inplace=True)
+print(sr)
+
+result = sr.dtype.categories
+expected = pd.Index(["c", "b", "a"], dtype="object")
+pd.testing.assert_index_equal(result, expected)