mercurial: Changelog

tests: make pdiff return appropriate exit code at comparison of files Before this patch, pdiff script returns 0, even if diff is detected. This issue doesn't cause failure of tests using it, if it is invoked via extdiff extension, because extdiff itself examines changes between specified revisions and decides exit code. BTW, this patch ignores recursive comparison case, because: - there is no portable way for current while-read based implementation to return 1 at detecting changes - it isn't yet needed to replace direct "diff -r" invocation by pdiff for portability

tests: make test-profile.t pass if statprof didn't collect samples We had the first 3 tests in test-profile.t fail because the output didn't match. I have not yet confirmed that this was because no samples were collected, but we shouldn't require samples to be collected for the test to pass either way. Differential Revision: https://phab.mercurial-scm.org/D199

pypy: fix failing test-devel-warnings.t with Pypy5.6.0 In Pypy 5.6.0, traceback exception classes are not displayed with their full qualified name. Instead of displaying mercurial.error.ProgrammingError, Pypy displays ProgrammingError. Update the test to support both version.

pypy: fix failing test files with Pypy5.6.0 Pypy 5.6.0 saves cached bytecode files in __pycache__ directory, clean them in tests to fix loading old test extensions code. Doing so should also helps for Python3.x migration.

commitextras: make sure keys are not empty Thanks to Yuya for catching this.

make: add new directory 'hgdemandimport' to cleanbutpackages rule This fixes the build process for ppa (at least in my simple check). Perhaps we should loop through all directory that aren't 'packages'?

statichttprepo: implement wlock() (issue5613) statichttprepo inherits from localrepository. In doing so, it obtains default implementations of various methods, like wlock(). Before this change, tags cache writing would call repo.wlock(). This failed on statichttprepo due to localrepository's wlock() looking for an instance attribute that doesn't exist on statichttprepo (statichttprepo doesn't call localrepository.__init__). We /could/ define missing attributes until the base wlock() works. However, a statichttprepo is remote and read-only and can't be locked. The class already has a lock() that short circuits. So it makes sense to implement a short-circuited wlock() as well. That is what this patch does. LockError is expected to be raised when locking fails. The constructor takes a number of arguments that are local repository centric. Rather than rework LockError to not require them (which would not be appropriate for stable), this commit populates dummy values. I don't believe they'll ever be seen by the user, as lock failures on static http repos should be limited to well-defined (and tested) scenarios. We can and should revisit the LockError type to improve this.