plugin.py: use dict.get() instead of an if statement

Pylint recommends the use of dict.get() rather than a multi-line if
statement for handling optional keyword arguments.

Signed-off-by: Daniel Silverstone <daniel.silverstone@codethink.co.uk>

1 files changed, 1 insertions, 3 deletions

diff --git a/buildstream/plugin.py b/buildstream/plugin.py
index 65b1b6e9d..9c5c0d8ca 100644
--- a/buildstream/plugin.py
+++ b/buildstream/plugin.py
@@ -751,9 +751,7 @@ class Plugin():
         self.__context.message(message)
 
     def __note_command(self, output, *popenargs, **kwargs):
-        workdir = os.getcwd()
-        if 'cwd' in kwargs:
-            workdir = kwargs['cwd']
+        workdir = kwargs.get('cwd', os.getcwd())
         command = " ".join(popenargs[0])
         output.write('Running host command {}: {}\n'.format(workdir, command))
         output.flush()