def is_installed(self, installer_name):
if self.instance==None:
raise Extension_Installer_Exception("no instance specified ... did you try doing ... in <instance> ?")
return Installation_System.is_installed(self, installer_name)
def is_installed(self, installer_name):
if self.instance==None:
raise Extension_Installer_Exception("no instance specified ... did you try doing ... in <instance> ?")
return Installation_System.is_installed(self, installer_name)