[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

integration-tests/plugins/simplest/tljh_simplest.py

@@ -6,18 +6,12 @@ from tljh.hooks import hookimpl
 
 @hookimpl
 def tljh_extra_user_conda_packages():
-    return [
-        "hypothesis",
-        "csvtk",
-        "tqdm"
-    ]
+    return ["hypothesis", "csvtk", "tqdm"]
+
 
 @hookimpl
 def tljh_extra_user_conda_channels():
-    return [
-        "conda-forge",
-        "bioconda"
-    ]
+    return ["conda-forge", "bioconda"]
 
 
 @hookimpl

integration-tests/test_simplest_plugin.py

@@ -33,6 +33,7 @@ def test_conda_packages():
     subprocess.check_call([f"{USER_ENV_PREFIX}/bin/python3", "-c", "import hypothesis"])
     subprocess.check_call([f"{USER_ENV_PREFIX}/bin/csvtk", "cat", "--help"])
 
+
 def test_tljh_extra_apt_packages():
     assert os.path.exists("/usr/games/sl")
 

tests/test_conda.py

@@ -32,15 +32,15 @@ def test_ensure_packages(prefix):
     # Throws an error if this fails
     subprocess.check_call([os.path.join(prefix, "bin", "python"), "-c", "import numpy"])
 
-    
+
 def test_ensure_channel_packages(prefix):
     """
     Test installing packages in conda environment
     """
-    conda.ensure_conda_packages(prefix, ["csvtk"], channels=('conda-forge', 'bioconda'))
+    conda.ensure_conda_packages(prefix, ["csvtk"], channels=("conda-forge", "bioconda"))
     # Throws an error if this fails
     subprocess.check_call([os.path.join(prefix, "bin", "csvtk"), "cat", "--help"])
-    
+
 
 def test_ensure_pip_packages(prefix):
     """

tljh/hooks.py

@@ -19,7 +19,6 @@ def tljh_extra_user_conda_channels():
     """
     Return a list of conda channels to be used during user environment installation.
     """
-    pass
 
 
 @hookspec

tljh/installer.py

@@ -452,14 +452,16 @@ def run_plugin_actions(plugin_manager):
     conda_packages = list(set(itertools.chain(*hook.tljh_extra_user_conda_packages())))
     conda_channels = list(itertools.chain(*hook.tljh_extra_user_conda_channels()))
     if len(conda_channels) == 0:
-        conda_channels = ('conda-forge',)
+        conda_channels = ("conda-forge",)
     if conda_packages:
         logger.info(
             "Installing {} user conda packages collected from plugins: {}".format(
                 len(conda_packages), " ".join(conda_packages)
             )
         )
-        conda.ensure_conda_packages(USER_ENV_PREFIX, conda_packages, conda_channels=conda_channels)
+        conda.ensure_conda_packages(
+            USER_ENV_PREFIX, conda_packages, conda_channels=conda_channels
+        )
 
     # Install pip packages
     user_pip_packages = list(set(itertools.chain(*hook.tljh_extra_user_pip_packages())))