Mercurial > hg-stable

changeset 36307:a748a5d1d7c3

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webcommands: unpack contents of length-1 dict portably ((k,v),) = dict.items() was suggested by some friends, but I feel like that's maybe too clever? Differential Revision: https://phab.mercurial-scm.org/D2304
author Augie Fackler <augie@google.com>
date Sat, 17 Feb 2018 22:38:25 -0500
parents 1ec6fd26f841
children 0cacd4df6eb0
files mercurial/hgweb/webcommands.py
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/hgweb/webcommands.py	Sat Feb 17 22:37:35 2018 -0500
+++ b/mercurial/hgweb/webcommands.py	Sat Feb 17 22:38:25 2018 -0500
@@ -542,7 +542,7 @@
             emptydirs = []
             h = dirs[d]
             while isinstance(h, dict) and len(h) == 1:
-                k, v = h.items()[0]
+                k, v = next(iter(h.items()))
                 if v:
                     emptydirs.append(k)
                 h = v