Fixed a few anti-patterns.

Author: reactive-firewall

.deepsource.toml

@@ -22,7 +22,8 @@ exclude_patterns = [
     ".coveralls.yml",
     "codecov_env",
     "*,cover",
-    ".hypothesis/"
+    ".hypothesis/",
+    "docs/"
 ]
 
 [[analyzers]]
@@ -39,4 +40,4 @@ dependency_file_paths = [
 
 [[analyzers]]
 name = "test-coverage"
-enabled = true
+enabled = true

pythonrepo/pythonrepo.py

@@ -99,9 +99,8 @@ def parseArgs(arguments=None):
 
 def useTool(tool, *arguments):
 	"""Handler for launching the functions."""
-	if (tool is not None) and (tool in TASK_OPTIONS.keys()):
+	if (tool is not None) and (tool in TASK_OPTIONS):
 		try:
-			# print(str("launching: " + tool))
 			TASK_OPTIONS[tool](arguments)
 		except Exception:
 			w = str("WARNING - An error occured while")
@@ -123,13 +122,13 @@ def main(*argv):
 			w += str("handling the arguments.")
 			w += str(" Cascading failure.")
 			print(w)
-			exit(2)
+			sys.exit(2)
 	except Exception:
 		e = str("CRITICAL - An error occured while handling")
 		e += str("the cascading failure.")
 		print(e)
-		exit(3)
-	exit(0)
+		sys.exit(3)
+	sys.exit(0)
 
 
 if __name__ in '__main__':

tests/profiling.py

@@ -268,5 +268,5 @@ def main(*argv):  # pragma: no cover
 	try:
 		exitcode = main(sys.argv[1:])
 	finally:
-		exit(exitcode)
+		sys.exit(exitcode)