tools/cephfs: fix flake8 f-string formatting for py3.12

pecastro · pecastro · commit 2b2ce7871579 · 2024-12-14T00:14:54.000Z
Signed-off-by: Paulo E. Castro &lt;pecastro@wormholenet.com&gt;
diff --git a/src/tools/cephfs/top/cephfs-top b/src/tools/cephfs/top/cephfs-top
@@ -148,7 +148,7 @@ def wrap(s, sl):
     """return a '+' suffixed wrapped string"""
     if len(s) < sl:
         return s
-    return f'{s[0:sl-1]}+'
+    return f'{s[0:sl - 1]}+'
 
 
 class FSTopBase(object):
