more flake8 compliance

pythonforandroid/bootstraps/common/build/build.py

@@ -243,7 +243,6 @@ def make_package(args):
     shutil.rmtree(assets_dir)
     ensure_dir(assets_dir)
     open(os.path.join(assets_dir, ".gitkeep"), 'a').close()
-
 
     # Add extra environment variable file into tar-able directory:
     env_vars_tarpath = tempfile.mkdtemp(prefix="p4a-extra-env-")
@@ -308,7 +307,7 @@ def make_package(args):
             tar_dirs.append('webview_includes')
         if hasattr(args, "assets") and args.assets is not None:
             for asset in args.assets:
-                asset_src, asset_dest=asset.split(":")
+                asset_src, asset_dest = asset.split(":")
                 if isfile(realpath(asset_src)):
                     ensure_dir(dirname(join(assets_dir, asset_dest)))
                     shutil.copy(realpath(asset_src), join(assets_dir, asset_dest))

pythonforandroid/toolchain.py

@@ -491,8 +491,8 @@ def add_parser(subparsers, *args, **kwargs):
         # assembled for locating the setup.py / other build systems, which
         # is why we also add it here:
         parser_apk.add_argument('--add-asset', dest='assets',
-                    action="append",
-                    help=('Put this in the assets folder'))
+            action="append",
+            help=('Put this in the assets folder'))
         parser_apk.add_argument(
             '--private', dest='private',
             help='the directory with the app source code files' +