cephfs-shell: Add blank line before & after get_bool_vals_for_boolopts() definition

This patch fixes flake8 error:
    E302 expected 2 blank lines, found 1

Fixes: https://tracker.ceph.com/issues/44657
Signed-off-by: Aditya Srivastava <adityasrivastava301199@gmail.com>

diff --git a/src/tools/cephfs/cephfs-shell b/src/tools/cephfs/cephfs-shell
index 9887cfa1568d27e57970ead1db7b5dac3f4bc2eb..ce0611edae85524c658abfd4de3834789180cf2c 100755 (executable)
--- a/src/tools/cephfs/cephfs-shell
+++ b/src/tools/cephfs/cephfs-shell
@@ -1492,6 +1492,7 @@ def setup_cephfs(config_file):
         print(e)
         sys.exit(1)
 
+
 def get_bool_vals_for_boolopts(val):
     if not isinstance(val, str):
         return val
@@ -1504,6 +1505,7 @@ def get_bool_vals_for_boolopts(val):
     else:
         return val
 
+
 def read_ceph_conf(shell, config_file):
     try:
         shell.debug = get_bool_vals_for_boolopts(cephfs.\