equal
deleted
inserted
replaced
178 def OnOK(self, event): |
178 def OnOK(self, event): |
179 message = None |
179 message = None |
180 value = self.Expression.GetValue() |
180 value = self.Expression.GetValue() |
181 if value == "": |
181 if value == "": |
182 message = _("At least a variable or an expression must be selected!") |
182 message = _("At least a variable or an expression must be selected!") |
183 elif value.upper() in IEC_KEYWORDS: |
|
184 message = _("\"%s\" is a keyword. It can't be used!") % value |
|
185 if message is not None: |
183 if message is not None: |
186 message = wx.MessageDialog(self, message, _("Error"), wx.OK|wx.ICON_ERROR) |
184 message = wx.MessageDialog(self, message, _("Error"), wx.OK|wx.ICON_ERROR) |
187 message.ShowModal() |
185 message.ShowModal() |
188 message.Destroy() |
186 message.Destroy() |
189 else: |
187 else: |