def main()

src/brewserverblocklist/brewserverblocklist.py

@@ -98,8 +98,7 @@ class BrewBlocklist():
         if self.outputfile:
             sys.stdout = orig_stdout
             out_file.close()
-
-if __name__ == '__main__':
+def main():
     parser = argparse.ArgumentParser()
     parser.add_argument('-c', '--config',
                         dest='configfile',
@@ -134,3 +133,6 @@ if __name__ == '__main__':
     brew.collect_ingrediens()
     brew.clean_list()
     brew.serve_meal()
+
+if __name__ == '__main__':
+    main()