view tests/hghaveaddon.py @ 3612:33b718191bc9

rebase: update the rebase wrapping to works with hg 4.6

Mercurial core commit bd0086bd3af4 removed _makeextrafn hence breaking our
wrapping. Update the code to wrap rebaseruntime directly in a way that's
compatible with hg 4.1+.

import hghave

@hghave.check("docgraph-ext", "Extension to generate graph from repository")
def docgraph():
    try:
        import hgext.docgraph
        hgext.docgraph.cmdtable # trigger import
    except ImportError:
        try:
            import hgext3rd.docgraph
            hgext3rd.docgraph.cmdtable # trigger import
        except ImportError:
            return False
    return True