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  • Martin von Zweigbergk's avatar
    extensions: make `hg nonexistent` not crash with PyOxidizer · 5d09a120b4be
    Martin von Zweigbergk authored
    When running `hg nonexistent`, we try to look for extensions that
    provide that command. We do that by looking for files in the
    `hgext.__file__` directory. However, PyOxidizer doesn't provide a
    `__file__`, so we crash when running with PyOxidizer.
    
    We should be able to look for the command in built-in extensions, but
    we seem to already have code for skipping the scan when running in a
    frozen binary, so I just modified that code instead.
    
    By the way, it also seems like we should be able to search for
    extensions in the `hgext3rd` module, but we don't do that yet either
    (before or after this patch).
    
    Differential Revision: https://phab.mercurial-scm.org/D8750
    5d09a120b4be