push: lock repo before calling createmarkers Previously, when devel.all-warnings is set to True, hg subversion will crash when pushing with the error: ProgrammingError: transaction requires locking Tracking that down, that is because "createmarkers" was called without locking. A comprehensive test was added to run test_push_command with obsstore turned on to cover the code paths.

import test_util

import unittest

class TestFetchBinaryFiles(test_util.TestBase):
    stupid_mode_tests = True

    def test_binaryfiles(self):
        repo = self._load_fixture_and_fetch('binaryfiles.svndump')
        self.assertEqual('cce7fe400d8d', str(repo['tip']))