view tests/hghaveaddon.py @ 3307:a1ab2588a628

stablerange: split pure algorithm part from the on disk cache

The stable cache file is getting long, we split the logic about keeping data on
disk into a dedicated file.

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