refactor[python]: Proper alias for abs (#4680)

pola-rs · Sep 2, 2022 · 41c93d2 · 41c93d2
1 parent ee00afe
commit 41c93d2
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/py-polars/polars/internals/expr/expr.py b/py-polars/polars/internals/expr/expr.py
@@ -158,7 +158,7 @@ def __bool__(self) -> Expr:
         )
 
     def __abs__(self) -> Expr:
-        return wrap_expr(self._pyexpr.abs())
+        return self.abs()
 
     def __invert__(self) -> Expr:
         return self.is_not()

diff --git a/py-polars/polars/internals/series/series.py b/py-polars/polars/internals/series/series.py
@@ -47,7 +47,7 @@
 from polars.internals.series.list import ListNameSpace
 from polars.internals.series.string import StringNameSpace
 from polars.internals.series.struct import StructNameSpace
-from polars.internals.series.utils import call_expr, expr_dispatch, get_ffi_func
+from polars.internals.series.utils import expr_dispatch, get_ffi_func
 from polars.internals.slice import PolarsSlice
 from polars.utils import (
     _date_to_pl_date,
@@ -3739,7 +3739,8 @@ def abs(self) -> Series:
         Same as `abs(series)`.
         """
 
-    __abs__ = call_expr(abs)
+    def __abs__(self) -> Series:
+        return self.abs()
 
     def rank(self, method: RankMethod = "average", reverse: bool = False) -> Series:
         """