Mercurial > hg
annotate hgext/infinitepush/common.py @ 48875:6000f5b25c9b
py2: remove simple from __future__ statements
These were needed for Python 2 support. Now that our linter no longer
mandates these, we can start deleting them.
Differential Revision: https://phab.mercurial-scm.org/D12254
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Thu, 03 Mar 2022 17:34:00 +0100 |
parents | 9f70512ae2cf |
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1 # Copyright 2017 Facebook, Inc. |
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2 # |
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3 # This software may be used and distributed according to the terms of the |
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4 # GNU General Public License version 2 or any later version. |
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5 |
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6 |
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7 import os |
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8 |
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9 from mercurial.node import hex |
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10 |
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11 from mercurial import ( |
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12 error, |
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13 extensions, |
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14 pycompat, |
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15 ) |
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16 |
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17 |
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18 def isremotebooksenabled(ui): |
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19 return b'remotenames' in extensions._extensions and ui.configbool( |
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20 b'remotenames', b'bookmarks' |
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21 ) |
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22 |
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23 |
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24 def downloadbundle(repo, unknownbinhead): |
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25 index = repo.bundlestore.index |
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26 store = repo.bundlestore.store |
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27 bundleid = index.getbundle(hex(unknownbinhead)) |
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28 if bundleid is None: |
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29 raise error.Abort(b'%s head is not known' % hex(unknownbinhead)) |
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30 bundleraw = store.read(bundleid) |
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31 return _makebundlefromraw(bundleraw) |
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32 |
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33 |
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34 def _makebundlefromraw(data): |
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35 fp = None |
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36 fd, bundlefile = pycompat.mkstemp() |
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37 try: # guards bundlefile |
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38 try: # guards fp |
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39 fp = os.fdopen(fd, 'wb') |
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40 fp.write(data) |
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41 finally: |
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42 fp.close() |
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43 except Exception: |
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44 try: |
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45 os.unlink(bundlefile) |
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46 except Exception: |
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47 # we would rather see the original exception |
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48 pass |
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49 raise |
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50 |
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51 return bundlefile |