Mercurial import patch fails

Mar 02, 2020 neither git nor mercurial have introduced changes that would cause backwards compatibility issues. Converting a mercurial repository to git on windows appveyor. The main goal with mercurial s early porting work was just getting the code base to a point where import mercurial would. Searching the ubuntu package database for mercurial reveals its in universe. Check the python version you are using against what your mecurial version relies on. It does that and automatically manipulates your files to match whichever patches are in effect. Add the following lines to your hgrc file and save it. When importing a patch mercurial will attempt to merge the changes automatically. What version of mercurial andor git do you support. Neither git nor mercurial have introduced changes that would cause backwards compatibility issues. Applying a patch to a repo using mercurial the unheralded. In the ubuntu software tab, under downloadable from the internet, make sure the checkbox for communitymaintained open source software universe is checked. Or maybe persuade mercurial authors that this demandimport idea isnt so great, they saved an hour or two thanks to not writing from mercurial import something lines, people who extend mercurial spend time facing issues as this one.

By default mercurial uses an internal patch utility. Use the resolution of the merge as the new patch content. The first problem we faced with was converting existing mercurial repositories to git with preserving all history and authors. Please refer to mercurial for mozillians at readthedocs for current bestpractices around mercurial, including many helpful extra tools and guidelines that make using mercurial fast and easy. If it cannot you will be left with three files for each file that had patch failures. So if someone sends the patch in the mercurial format, i just want to apply it to git, instead of applying it to hg first and then converting. Check that with hg status and resolve via hg revert etc as appropriate. In mercurial, a branch within a repository corresponds to a head, ie a changeset without children. The default mercurial web apis arent great but luckily all of the repositories i care about have pushlog installed which has a good json api for retrieving recently pushed changesets. Now rather than needing local mercurial repositories the import process instead talks to them over the web. If a patch fails to apply cleanly, use the entry for the patch in another saved queue to compute the parameters for a threeway merge, and perform a threeway merge using the normal mercurial merge machinery.

Mar 23, 2019 please refer to mercurial for mozillians at readthedocs for current bestpractices around mercurial, including many helpful extra tools and guidelines that make using mercurial fast and easy. If the script fails, chances are it failed to run hg import to apply a patch. If you encounter any issues with git or mercurial interacting with the website, first, ensure your environment is up to date. If checked, after the clone the working directory will be empty. Use pull protocol to copy metadata when the source and destination are on the same filesystem, mercurial tries to use hardlinks. This bug has been marked as a duplicate of bug 541102. Both lifecycle of a patch mercurial and helping triage issues explain what is to be expected of a patch. Applying and using patch diff in mercurial gulleles corner. Convert a mercurial repository to git using hgfastexport if you need to move your mercurial repositories over to git, then you should know about this. You can directly import a bugzilla patch by using the bugzilla attachment url as the argument. The version of python you are using conflicts with the python version mercurial relies on. Conflicts can then be resolved by hand before hg commit amend is run to update the created. Gregory szorcs digital home mercurials journey to and.

The external tool must work as the common unix patch program. Mercurials patch routines do not deal well with mixed eoln between source files and. But as i understood it, you need to have the whole repository converted. Convert a mercurial repository to git using hgfastexport if you need to move your mercurial repositories over to git, then you should know about this tool. Package mercurial has no installation candidate, how do i. Yes, i use fastexport to convert from hg to git on the fly. The patch management problem arises in many situations. However, we still recommend that you stay up to date with git and mercurial in your local environment. To recover from a nonworking patch file, youll need to update the failed patch file until it applies cleanly. Clone a new repository or move to the repo you want to apply the patch.

I wanted to patch my working directory for a test and sometimes, i got an error. Sourcetree requires a few small changes to mercurial to run optimally, but applying one of. The content previously available at this page describes techniques and practices like mercurial queues which are no longer recommended. Below the source file is the list of chunks that failed to apply to this file. Python error when using a mercurial command atlassian. Convert a mercurial repository to git using hgfastexport. What to do when a patch for mercurial import fails. I wrote mostly identical patch, but i didnt write the commit message yet. Always test the director cause, not a proxy like is windows. The main goal with mercurials early porting work was just getting the code base to a point where import mercurial would. Your working directory may or may not be in a good state. Upgrading mercurial mozilla version control tools 0.

Add the name of the patch to the end of the commit message. In the cpython mercurial repo, recreate the patch using git parameter. In particular, it must accept a p argument to strip patch headers, a d argument to specify the current directory, a file name to patch, and a patch file to take from stdin. Mercurialversioncontrolreleasenotes1 4 2 netbeans wiki. Second, make sure the patch does not break backwardscompatibility without a. Selecting git repository in android distributed version control systems. Im fairly new to mercurial so some of the terms used im not going to be familiar with. One was at hgbook and another was documentation about hg queues but neither of them was a straight up guide of how to install patches. Mercurial will apply this patch on top of your existing patch. The being patched, modified with any hunks that did apply. If you have applied mq patches in your repository, trac will show the corresponding patch names as tags. The projects late start at a python 3 port can be significantly attributed to python 2. Typically patches that get cleared by triagers are good to go except maybe lacking miscacks and miscnews entries. I tried various things such as apply a patch hg, patch hg, install patch hg and mercurial apply patch.

I guess dulwich tries to be neutral to strunicode battle, but fails here. This is being handled as part of distutilsr1 conversion. To create a patch using mq extensions you can do the following. Using patches is a convenient mechanism for sharing changes without checking them. Using the above, you can apply the patch to mercurial and also see the applied path to the repository. The mq extension is bundled with mercurial and is enabled by putting this in your hgrc extensions hgext. I must confess to not having used patches a lot, so this might not be the right workflow, but what i would try, if i was in that situation was to apply. But im not sure how to fix up my patch so that it will apply cleanly with the current server repository. Nov 11, 2008 yes, i use fastexport to convert from hg to git on the fly. Maintainer for mercurialcommon is python applications packaging team.

To generate patches using mq extensions in mercurial, you can follow the below given steps. How to start a staging release setup staging repos. I tried various things such as apply a patch hg, patch hg, install patch hg and. Mercurial import patch fails to screeny if you open from tortoisemerge. If you use stageffxbld you most likely need to run this script on a build slave with staging ssh keys available. It is useful when you have to clone a repository with the purpose of central repository, or backup, where you have only, in the future, to push and pull. Oct 14, 2008 i tried various things such as apply a patch hg, patch hg, install patch hg and mercurial apply patch. Because it tries to apply the commits in the patch to the current base, failures are possible if conflicting changes have occurred. You can use the stageffxbld repos or your own hg user account for the repos.