[utils] Code cleanup based on black and flake8

beat/editor/utils.py

@@ -32,10 +32,11 @@ import sys
 import jinja2
 
 import logging
+
 logger = logging.getLogger(__name__)
 
 
-ENV = jinja2.Environment(loader=jinja2.PackageLoader(__name__, 'templates'))
+ENV = jinja2.Environment(loader=jinja2.PackageLoader(__name__, "templates"))
 """Jinja2 environment for loading our templates"""
 
 
@@ -55,8 +56,8 @@ def generate_database(views=None):
 
     """
 
-    views = views or ['View']
-    template = ENV.get_template('database.jinja2')
+    views = views or ["View"]
+    template = ENV.get_template("database.jinja2")
     return template.render(views=views)
 
 
@@ -78,7 +79,7 @@ def generate_library(uses=None):
     """
 
     uses = uses or {}
-    template = ENV.get_template('library.jinja2')
+    template = ENV.get_template("library.jinja2")
     return template.render(uses=uses)
 
 
@@ -97,7 +98,7 @@ def generate_algorithm(contents):
 
     """
 
-    template = ENV.get_template('algorithm.jinja2')
+    template = ENV.get_template("algorithm.jinja2")
     return template.render(contents=contents)
 
 
@@ -117,7 +118,7 @@ def generate_plotter(uses):
     """
 
     uses = uses or {}
-    template = ENV.get_template('plotter.jinja2')
+    template = ENV.get_template("plotter.jinja2")
     return template.render(uses=uses)
 
 
@@ -130,9 +131,11 @@ TEMPLATE_FUNCTION = dict(
 
 """Functions for template instantiation within beat.editor"""
 
+
 class PythonFileAlreadyExistsError(Exception):
     pass
 
+
 def generate_python_template(entity, name, confirm, config, **kwargs):
     """Generates a template for a BEAT entity with the given named arguments
 
@@ -148,20 +151,21 @@ def generate_python_template(entity, name, confirm, config, **kwargs):
     """
 
     resource_path = os.path.join(config.path, entity)
-    file_path = os.path.join(resource_path, name) + '.py'
+    file_path = os.path.join(resource_path, name) + ".py"
     if not confirm and os.path.isfile(file_path):
         # python file already exists
         raise PythonFileAlreadyExistsError
 
     s = TEMPLATE_FUNCTION[entity](**kwargs)
 
-    with open(file_path, 'w') as f: f.write(s)
+    with open(file_path, "w") as f:
+        f.write(s)
 
     return s
 
 
 def setup_logger(name, verbosity):
-    '''Sets up the logging of a script
+    """Sets up the logging of a script
 
 
     Parameters:
@@ -173,18 +177,20 @@ def setup_logger(name, verbosity):
             warnings and informational messages and, finally, ``3``, all types of
             messages including debugging ones.
 
-    '''
+    """
 
     logger = logging.getLogger(name)
-    formatter = logging.Formatter("%(name)s@%(asctime)s -- %(levelname)s: " \
-                                  "%(message)s")
+    formatter = logging.Formatter(
+        "%(name)s@%(asctime)s -- %(levelname)s: " "%(message)s"
+    )
 
     _warn_err = logging.StreamHandler(sys.stderr)
     _warn_err.setFormatter(formatter)
     _warn_err.setLevel(logging.WARNING)
 
     class _InfoFilter:
-        def filter(self, record): return record.levelno <= logging.INFO
+        def filter(self, record):
+            return record.levelno <= logging.INFO
 
     _debug_info = logging.StreamHandler(sys.stdout)
     _debug_info.setFormatter(formatter)
@@ -194,10 +200,12 @@ def setup_logger(name, verbosity):
     logger.addHandler(_debug_info)
     logger.addHandler(_warn_err)
 
-
     logger.setLevel(logging.ERROR)
-    if verbosity == 1: logger.setLevel(logging.WARNING)
-    elif verbosity == 2: logger.setLevel(logging.INFO)
-    elif verbosity >= 3: logger.setLevel(logging.DEBUG)
+    if verbosity == 1:
+        logger.setLevel(logging.WARNING)
+    elif verbosity == 2:
+        logger.setLevel(logging.INFO)
+    elif verbosity >= 3:
+        logger.setLevel(logging.DEBUG)
 
     return logger