Remove unnessary imports (#3988)

pola-rs · Jul 12, 2022 · c563a72 · c563a72
1 parent e39d7be
commit c563a72
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Showing 3 changed files with 3 additions and 7 deletions.
diff --git a/py-polars/polars/internals/__init__.py b/py-polars/polars/internals/__init__.py
@@ -11,9 +11,10 @@
 )
 from .datatypes import IntoExpr
 from .expr import Expr, expr_to_lit_or_expr, selection_to_pyexpr_list, wrap_expr
-from .frame import DataFrame, LazyFrame, wrap_df, wrap_ldf
+from .frame import DataFrame, wrap_df
 from .functions import concat, date_range  # DataFrame.describe() & DataFrame.upsample()
 from .io import _is_local_file, _prepare_file_arg, read_ipc_schema, read_parquet_schema
+from .lazy_frame import LazyFrame, wrap_ldf
 from .lazy_functions import (
     all,
     arg_where,

diff --git a/py-polars/polars/internals/frame.py b/py-polars/polars/internals/frame.py
@@ -46,7 +46,7 @@
     range_to_slice,
 )
 
-from .lazy_frame import LazyFrame, wrap_ldf  # noqa: F401
+from .lazy_frame import LazyFrame  # noqa: F401
 
 try:
     from polars.polars import PyDataFrame, PySeries
@@ -64,8 +64,6 @@
 
 try:
     import pyarrow as pa
-    import pyarrow.compute
-    import pyarrow.parquet
 
     _PYARROW_AVAILABLE = True
 except ImportError:  # pragma: no cover

diff --git a/py-polars/polars/io.py b/py-polars/polars/io.py
@@ -8,9 +8,6 @@
 
 try:
     import pyarrow as pa
-    import pyarrow.csv
-    import pyarrow.feather
-    import pyarrow.parquet
 
     _PYARROW_AVAILABLE = True
 except ImportError:  # pragma: no cover