Style: Fix flake8 E231 missing whitespace after ','

diff --git a/Robots/bkmk_rforking.py b/Robots/bkmk_rforking.py
index 4d3e105a7a4063f7f5f5395d88d1ff18c1fa4601..2aa49e061347c1f5665ee9daf143dab643fc0162 100644 (file)
--- a/Robots/bkmk_rforking.py
+++ b/Robots/bkmk_rforking.py
@@ -60,7 +60,9 @@ class robot_forking(Robot):
                 if attr.startswith('subproc_'):
                     subproc_attrs.append((attr[len('subproc_'):], getattr(self, attr)))
             if subproc_attrs:
-                subproc += ':' + ':'.join(['='.join((k,v)) for k,v in subproc_attrs])
+                subproc += ':' + ':'.join(
+                    ['='.join((k, v)) for k, v in subproc_attrs]
+                )
             os.environ['BKMK_ROBOT'] = subproc
 
         if not check_subp: