mercurial/debugcommands.py

--- a/mercurial/debugcommands.py	Thu Jan 16 13:34:04 2020 +0100
+++ b/mercurial/debugcommands.py	Mon Feb 10 17:31:05 2020 -0500
@@ -3429,6 +3429,7 @@
                     ui.write(node2str(node))
             ui.write(b'\n')
 
+
 @command(b'debugtagscache', [])
 def debugtagscache(ui, repo):
     """display the contents of .hg/cache/hgtagsfnodes1"""
@@ -3439,6 +3440,7 @@
         tagsnodedisplay = hex(tagsnode) if tagsnode else 'missing/invalid'
         ui.write(b'%s %s %s\n' % (r, hex(node), tagsnodedisplay))
 
+
 @command(
     b'debugtemplate',
     [