Grammalecte  Check-in [a4eee57b61]

        sErr = ''
        if self.lemma == '':
            sErr += 'lemme vide'
        if not re.match(r"[a-zA-ZéÉôÔàâÂîÎïèÈêÊÜœŒæÆçÇ0-9µåÅΩ&αβγδεζηθικλμνξοπρστυφχψωΔℓΩ_]", self.lemma):
            sErr += 'premier caractère inconnu: ' + self.lemma[0]
        if re.search(r"\s$", self.lemma):
            sErr += 'espace en fin de lemme'
        if re.match(r"v[0123]", self.po) and not re.match(r"[eas_][ix_][tx_][nx_][pqreuvx_][mx_][ex_z][ax_z]\b", self.po[2:10]):
        if re.match(r"v[0123]", self.po) and not re.match(r"[eas_][ix_][tx_][nx_][pqreuvx_][mx_][ex_z][ax_z]\b", self.po[2:]):
            sErr += 'verbe inconnu: ' + self.po
        if (re.match(r"S[*.]", self.flags) and re.search("[sxz]$", self.lemma)) or (re.match(r"X[*.]", self.flags) and not re.search("[ul]$", self.lemma)):
            sErr += 'drapeau inutile'
        if self.iz == '' and re.match(r"[SXAI](?!=)", self.flags) and self.po:
            sErr += '[is]'
        if re.match(r"pl|sg|inv", self.iz):
            sErr += '[is]'