Replace deprecated alias A with Y

tests/test_indicators.py

@@ -1,7 +1,6 @@
 # pylint: disable=unsubscriptable-object,function-redefined
 # Tests for the Indicator objects
 from __future__ import annotations
-
 import gc
 import json
 from inspect import signature
@@ -885,6 +884,6 @@ def test_freq_doc():
     from xclim import atmos
 
     doc = atmos.latitude_temperature_index.__doc__
-    allowed_periods = ["A"]
+    allowed_periods = ["Y"]
     exp = f"Restricted to frequencies equivalent to one of {allowed_periods}"
     assert exp in doc

xclim/core/indicator.py

@@ -100,7 +100,6 @@
 """
 
 from __future__ import annotations
-
 import re
 import warnings
 import weakref
@@ -109,9 +108,8 @@
 from dataclasses import asdict, dataclass
 from functools import reduce
 from inspect import Parameter as _Parameter
-from inspect import Signature
+from inspect import Signature, signature
 from inspect import _empty as _empty_default  # noqa
-from inspect import signature
 from os import PathLike
 from pathlib import Path
 from types import ModuleType
@@ -167,6 +165,7 @@
     load_module,
 )
 
+
 # Indicators registry
 registry = {}  # Main class registry
 base_registry = {}
@@ -1495,7 +1494,7 @@ class ResamplingIndicator(CheckMissingIndicator):
         If None, this will be determined by the global configuration.
     allowed_periods : Sequence[str], optional
         A list of allowed periods, i.e. base parts of the `freq` parameter.
-        For example, indicators meant to be computed annually only will have `allowed_periods=["A"]`.
+        For example, indicators meant to be computed annually only will have `allowed_periods=["Y"]`.
         `None` means "any period" or that the indicator doesn't take a `freq` argument.
     """
 

xclim/core/utils.py

@@ -6,7 +6,6 @@
 """
 
 from __future__ import annotations
-
 import functools
 import importlib.util
 import logging
@@ -24,6 +23,7 @@
 from dask import array as dsk
 from yaml import safe_dump, safe_load
 
+
 logger = logging.getLogger("xclim")
 
 
@@ -578,7 +578,6 @@ def adapt_clix_meta_yaml(  # noqa: C901
     """Read in a clix-meta yaml representation and refactor it to fit xclim's yaml specifications."""
     from ..indices import generic  # pylint: disable=import-outside-toplevel
 
-    # freq_names = {"annual": "A", "seasonal": "Q", "monthly": "M", "weekly": "W"}
     freq_defs = {"annual": "YS", "seasonal": "QS-DEC", "monthly": "MS", "weekly": "W"}
 
     if isinstance(raw, os.PathLike):

xclim/indicators/atmos/_temperature.py

@@ -7,6 +7,7 @@
 from xclim.core.indicator import Daily, Indicator, ResamplingIndicatorWithIndexing
 from xclim.core.utils import InputKind
 
+
 __all__ = [
     "australian_hardiness_zones",
     "biologically_effective_degree_days",
@@ -1383,7 +1384,7 @@ def cfcheck(self, tas, snd=None):
     "Mean temperature of warmest month multiplied by the difference of latitude factor coefficient minus latitude. "
     "Metric originally published in Jackson, D. I., & Cherry, N. J. (1988).",
     cell_methods="",
-    allowed_periods=["A"],
+    allowed_periods=["Y"],
     var_name="lti",
     compute=indices.latitude_temperature_index,
     parameters={"lat": {"kind": InputKind.VARIABLE}, "lat_factor": 60},
@@ -1419,7 +1420,7 @@ def cfcheck(self, tas, snd=None):
     "Botanical Gardens (ANBG) classification scheme divides categories into 5-degree Celsius zones, starting from -15 "
     "degrees Celsius and ending at 20 degrees Celsius.",
     cell_methods="",
-    allowed_periods=["A"],
+    allowed_periods=["Y"],
     var_name="hz",
     compute=indices.hardiness_zones,
     parameters={"method": "anbg"},
@@ -1440,7 +1441,7 @@ def cfcheck(self, tas, snd=None):
     "scheme divides categories into 10 degree Fahrenheit zones, with 5-degree Fahrenheit half-zones, "
     "starting from -65 degrees Fahrenheit and ending at 65 degrees Fahrenheit.",
     cell_methods="",
-    allowed_periods=["A"],
+    allowed_periods=["Y"],
     var_name="hz",
     compute=indices.hardiness_zones,
     parameters={"method": "usda"},