Mercurial > public > mercurial-scm > hg-stable
comparison mercurial/hgweb/webcommands.py @ 36307:a748a5d1d7c3
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 | 0ef50a5e3ae1 |
| children | 0cacd4df6eb0 |
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| 36306:1ec6fd26f841 | 36307:a748a5d1d7c3 |
|---|---|
| 540 for d in sorted(dirs): | 540 for d in sorted(dirs): |
| 541 | 541 |
| 542 emptydirs = [] | 542 emptydirs = [] |
| 543 h = dirs[d] | 543 h = dirs[d] |
| 544 while isinstance(h, dict) and len(h) == 1: | 544 while isinstance(h, dict) and len(h) == 1: |
| 545 k, v = h.items()[0] | 545 k, v = next(iter(h.items())) |
| 546 if v: | 546 if v: |
| 547 emptydirs.append(k) | 547 emptydirs.append(k) |
| 548 h = v | 548 h = v |
| 549 | 549 |
| 550 path = "%s%s" % (abspath, d) | 550 path = "%s%s" % (abspath, d) |