Merge pull request #718 from siduction/pep8-fstab

Fixed pep8 whining for module fstab

src/modules/fstab/main.py

@@ -5,6 +5,7 @@
 #
 #   Copyright 2014, Aurélien Gâteau <agateau@kde.org>
 #   Copyright 2016, Teo Mrnjavac <teo@kde.org>
+#   Copyright 2017, Alf Gaida <agaida@siduction.org>
 #
 #   Calamares is free software: you can redistribute it and/or modify
 #   it under the terms of the GNU General Public License as published by
@@ -181,8 +182,10 @@ class FstabGenerator(object):
             print(FSTAB_HEADER, file=fstab_file)
 
             for partition in self.partitions:
-                # Special treatment for a btrfs root with @ and @home subvolumes
-                if partition["fs"] == "btrfs" and partition["mountPoint"] == "/":
+                # Special treatment for a btrfs root with @ and @home
+                # subvolumes
+                if (partition["fs"] == "btrfs"
+                   and partition["mountPoint"] == "/"):
                     output = subprocess.check_output(['btrfs',
                                                       'subvolume',
                                                       'list',
@@ -249,11 +252,13 @@ class FstabGenerator(object):
             self.root_is_ssd = is_ssd
 
         if filesystem == "btrfs" and "subvol" in partition:
-            return dict(device="UUID=" + partition["uuid"],
+            return dict(
+                device="UUID=" + partition["uuid"],
                 mount_point=mount_point,
                 fs=filesystem,
-                        options=",".join(["subvol={}".format(partition["subvol"]),
-                                          options]),
+                options=",".join(
+                    ["subvol={}".format(partition["subvol"]), options]
+                    ),
                 check=check,
                 )