Mercurial > hg
view tests/notcapable @ 31540:6d5b77abf306
util: add tryunlink function
Throughout mercurial cdoe, there is a common pattern of attempting to remove
a file and ignoring ENOENT errors. Let's move this into a common function to
allow for cleaner code.
author | Ryan McElroy <rmcelroy@fb.com> |
---|---|
date | Tue, 21 Mar 2017 06:50:28 -0700 |
parents | 1ac628cd7113 |
children | dedab036215d |
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# Disable the $CAP wire protocol capability. if test -z "$CAP" then echo "CAP environment variable not set." fi cat > notcapable-$CAP.py << EOF from mercurial import extensions, peer, localrepo def extsetup(): extensions.wrapfunction(peer.peerrepository, 'capable', wrapcapable) extensions.wrapfunction(localrepo.localrepository, 'peer', wrappeer) def wrapcapable(orig, self, name, *args, **kwargs): if name in '$CAP'.split(' '): return False return orig(self, name, *args, **kwargs) def wrappeer(orig, self): # Since we're disabling some newer features, we need to make sure local # repos add in the legacy features again. return localrepo.locallegacypeer(self) EOF echo '[extensions]' >> $HGRCPATH echo "notcapable-$CAP = `pwd`/notcapable-$CAP.py" >> $HGRCPATH