view tests/hghaveaddon.py @ 5307:8670b00ff308 mercurial-5.3

test-compat: create a compatibility branch for Mercurial 5.3

Mercurial 5.4 have been released, so the stable branch is no longer about 5.3.

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