- if debug: print '===> backend call',methodName, self.auth, self.url,'->',result
+ ### debug
+ if debug:
+ print '===> backend call',methodName, self.auth, self.url,'->',
+ if not result: print "no/empty result"
+ elif isinstance (result,str): print "result is '%s'"%result
+ elif isinstance (result,list): print "result is a %d-elts list"%len(result)
+ else: print "dont know how to display result"
+ ###