view tests/hghaveaddon.py @ 5036:9bae4cf5aa68 mercurial-4.5

heptapod-ci: test python 4.5 with the pure version of Mercurial

the evolve extension is currently broken on 4.5-pure. So we get it in its own
commit.

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