From aef4a66d53bf71234d008ed8e5c942f19e37b427 Mon Sep 17 00:00:00 2001
From: GrimmXoXo <dragoonking2001@gmail.com>
Date: Wed, 12 Mar 2025 14:22:45 +0530
Subject: [PATCH 1/2] DOC: Update infer_dtype docstring
---
pandas/_libs/lib.pyx | 5 +++--
pandas/_libs/tslibs/offsets.pyx | 8 ++++----
2 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/pandas/_libs/lib.pyx b/pandas/_libs/lib.pyx
index 63d70f4ce59c9..8ba6098029895 100644
--- a/pandas/_libs/lib.pyx
+++ b/pandas/_libs/lib.pyx
@@ -1518,7 +1518,7 @@ cdef object _try_infer_map(object dtype):
def infer_dtype(value: object, skipna: bool = True) -> str:
"""
- Return a string label of the type of a scalar or list-like of values.
+ Return a string label of the type of the elements in a list-like input.
This method inspects the elements of the provided input and determines
classification of its data type. It is particularly useful for
@@ -1527,7 +1527,7 @@ def infer_dtype(value: object, skipna: bool = True) -> str:
Parameters
----------
- value : scalar, list, ndarray, or pandas type
+ value : list, ndarray, or pandas type
The input data to infer the dtype.
skipna : bool, default True
Ignore NaN values when inferring the type.
@@ -1573,6 +1573,7 @@ def infer_dtype(value: object, skipna: bool = True) -> str:
Notes
-----
+ - The value parameter must be an iterable; scalar inputs are not supported.
- 'mixed' is the catchall for anything that is not otherwise
specialized
- 'mixed-integer-float' are floats and integers
diff --git a/pandas/_libs/tslibs/offsets.pyx b/pandas/_libs/tslibs/offsets.pyx
index a16964435ef50..5ffa363ea3ea8 100644
--- a/pandas/_libs/tslibs/offsets.pyx
+++ b/pandas/_libs/tslibs/offsets.pyx
@@ -5108,8 +5108,8 @@ def _warn_about_deprecated_aliases(name: str, is_period: bool) -> str:
warnings.warn(
f"\'{name}\' is deprecated and will be removed "
f"in a future version, please use "
- f"\'{c_PERIOD_AND_OFFSET_DEPR_FREQSTR.get(name)}\'"
- f" instead.",
+ f"\'{c_PERIOD_AND_OFFSET_DEPR_FREQSTR.get(name)}\' "
+ f"instead.",
FutureWarning,
stacklevel=find_stack_level(),
)
@@ -5122,8 +5122,8 @@ def _warn_about_deprecated_aliases(name: str, is_period: bool) -> str:
warnings.warn(
f"\'{name}\' is deprecated and will be removed "
f"in a future version, please use "
- f"\'{_name}\'"
- f" instead.",
+ f"\'{_name}\' "
+ f"instead.",
FutureWarning,
stacklevel=find_stack_level(),
)
From 16a0d6cd30a52fbf46dfe754c7d84a9cde1e06d7 Mon Sep 17 00:00:00 2001
From: GrimmXoXo <dragoonking2001@gmail.com>
Date: Thu, 13 Mar 2025 19:43:54 +0530
Subject: [PATCH 2/2] Fix PR review: Revert offsets.pyx changes, update lib.pyx
---
pandas/_libs/lib.pyx | 1 -
pandas/_libs/tslibs/offsets.pyx | 8 ++++----
2 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/pandas/_libs/lib.pyx b/pandas/_libs/lib.pyx
index 8ba6098029895..38d9a8f62417c 100644
--- a/pandas/_libs/lib.pyx
+++ b/pandas/_libs/lib.pyx
@@ -1573,7 +1573,6 @@ def infer_dtype(value: object, skipna: bool = True) -> str:
Notes
-----
- - The value parameter must be an iterable; scalar inputs are not supported.
- 'mixed' is the catchall for anything that is not otherwise
specialized
- 'mixed-integer-float' are floats and integers
diff --git a/pandas/_libs/tslibs/offsets.pyx b/pandas/_libs/tslibs/offsets.pyx
index 5ffa363ea3ea8..a16964435ef50 100644
--- a/pandas/_libs/tslibs/offsets.pyx
+++ b/pandas/_libs/tslibs/offsets.pyx
@@ -5108,8 +5108,8 @@ def _warn_about_deprecated_aliases(name: str, is_period: bool) -> str:
warnings.warn(
f"\'{name}\' is deprecated and will be removed "
f"in a future version, please use "
- f"\'{c_PERIOD_AND_OFFSET_DEPR_FREQSTR.get(name)}\' "
- f"instead.",
+ f"\'{c_PERIOD_AND_OFFSET_DEPR_FREQSTR.get(name)}\'"
+ f" instead.",
FutureWarning,
stacklevel=find_stack_level(),
)
@@ -5122,8 +5122,8 @@ def _warn_about_deprecated_aliases(name: str, is_period: bool) -> str:
warnings.warn(
f"\'{name}\' is deprecated and will be removed "
f"in a future version, please use "
- f"\'{_name}\' "
- f"instead.",
+ f"\'{_name}\'"
+ f" instead.",
FutureWarning,
stacklevel=find_stack_level(),
)