view tests/hghaveaddon.py @ 4067:fb4801478d5d

stack: display 's#' instead of 't#' and 'b#'

If we want people to use it, we should display it.

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