bundle2: don't try to recover from a GeneratorExit (issue4785) GeneratorExit means the other end of the conversation has already stopped listening, so don't try and yield out error information. Instead, just let the GeneratorExit propagate normally. This should resolve esoteric issues observed with servers that have aggressive timeouts waiting for data to send to clients logging internal Python errors[0]. This has been observed with both gunicorn's gevent worker model and with scm-manager's built-in webserver (which itself is something sitting inside jetty.) 0: Exception RuntimeError: 'generator ignored GeneratorExit' in <generator object getchunks at 0x7fd2f6c586e0> ignored

revset: fix resolving strings from a list When using multiple revsets that get optimized into a list (like hg log -r r1235 -r r1237 in hgsubversion), the revset list code was assuming the strings were resolvable via repo[X]. hgsubversion and other extensions override def stringset() to allow processing different revision identifiers (such as r1235 or g<githash>), and there for the _list() implementation was circumventing that resolution. The fix is to just call stringset(). The default implementaiton does the same thing that _list was already doing (namely repo[X]). This has always been broken, but it was recently exposed by 4ee4f7415095 which made "--rev X --rev Y" produce a combined revset "X | Y".

dispatch: error out on invalid -R path even if optionalrepo (issue4805) (BC) Before this patch, repo could be set to None for wrong -R. It's okay for commands that can reject repo=None, but the command server have a problem because: - it accepts repo=None for "unbound" mode - and it reenters dispatch() where repo object is created for cwd by default Test outputs are changed because the error is detected earlier. I think new message is better than ".hg not found".

test-ssh: remove superfluous triple slashes from absolute path test Because pwd should start with "/", "/`pwd`" is enough to make absolute path.

vagrant: update to official Debian 8.1 base box Debian now rolls their own official Vagrant base boxes, so use that. At the same time, we're updating from Debian 7.4 (wheezy) to 8.1 (jessie), and switching from 32-bit to 64-bit (Debian does not provide 32-bit base boxes).

buildrpm: mkdir -p two needed directories (issue4779) Without this, building RPMs can fail.

merge with stable

hghave: use subprocess instead of os.popen os.popen was deprecated in Python 2.6 in favor of subprocess, so let's move into the future.