Fixes bugs in pull request #217
Fixes bugs in pull request #217

xujun10110/kombu,cce/kombu,mverrilli/kombu,andresriancho/kombu,daevaorn/kombu,cce/kombu,jindongh/kombu,alex/kombu,daevaorn/kombu,jindongh/kombu,romank0/kombu,mverrilli/kombu,andresriancho/kombu,xujun10110/kombu,Elastica/kombu,ZoranPavlovic/kombu,numb3r3/kombu,celery/kombu,iris-edu-int/kombu,tkanemoto/kombu,tkanemoto/kombu,Elastica/kombu,alex/kombu,bmbouter/kombu,numb3r3/kombu,bmbouter/kombu,romank0/kombu,ZoranPavlovic/kombu,iris-edu-int/kombu,urbn/kombu