diff hgext/fetch.py @ 45957:89a2afe31e82

formating: upgrade to black 20.8b1

This required a couple of small tweaks to un-confuse black, but now it
works. Big formatting changes come from:

 * Dramatically improved collection-splitting logic upstream
 * Black having a strong (correct IMO) opinion that """ is better than '''

Differential Revision: https://phab.mercurial-scm.org/D9430

--- a/hgext/fetch.py	Fri Nov 27 17:00:00 2020 -0500
+++ b/hgext/fetch.py	Fri Nov 27 17:03:29 2020 -0500
@@ -54,7 +54,7 @@
     helpcategory=command.CATEGORY_REMOTE_REPO_MANAGEMENT,
 )
 def fetch(ui, repo, source=b'default', **opts):
-    '''pull changes from a remote repository, merge new changes if needed.
+    """pull changes from a remote repository, merge new changes if needed.
 
     This finds all changes from the repository at the specified path
     or URL and adds them to the local repository.
@@ -71,7 +71,7 @@
     See :hg:`help dates` for a list of formats valid for -d/--date.
 
     Returns 0 on success.
-    '''
+    """
 
     opts = pycompat.byteskwargs(opts)
     date = opts.get(b'date')