Grammalecte  Diff

            aSugg.update(self._suggest(sWord.lower(), nMaxDel=nMaxDel, nMaxHardRepl=nMaxHardRepl))
            aSugg = set(map(lambda sSugg: sSugg.title(), aSugg))
        elif sWord.islower():
            aSugg.update(self._suggest(sWord.title(), nMaxDel=nMaxDel, nMaxHardRepl=nMaxHardRepl))
        if not aSugg:
            #print("crush useless chars")
            aSugg.update(self._suggestWithCrushedUselessChars(cp.clearWord(sWord)))
        aSugg = filter(lambda sSugg: not sSugg.endswith("è") and not sSugg.endswith("È"), aSugg) # fr language 
        return sorted(aSugg, key=lambda sSugg: cp.distanceDamerauLevenshtein(sWord, sSugg))[:nMaxSugg]

    def _suggest (self, sRemain, nMaxDel=0, nMaxHardRepl=0, nDeep=0, iAddr=0, sNewWord="", bAvoidLoop=False):
        "returns a set of suggestions"
        # recursive function
        #show(nDeep, sNewWord + ":" + sRemain)
        aSugg = set()