view tests/hghaveaddon.py @ 4147:88e922eca4e2

pullbundle: deal with head in a predicable order

We use node order to make this repeatable from one clone to another. This is an
arbitrary pick.

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