Fix a.flat = []
Fix a.flat = []

git-svn-id: 77a43f9646713b91fea7788fad5dfbf67e151ece@3155 94b884b6-d6fd-0310-90d3-974f1d3f35e1

teoliphant/numpy-refactor,chadnetzer/numpy-gaurdro,illume/numpy3k,teoliphant/numpy-refactor,jasonmccampbell/numpy-refactor-sprint,teoliphant/numpy-refactor,chadnetzer/numpy-gaurdro,efiring/numpy-work,Ademan/NumPy-GSoC,illume/numpy3k,Ademan/NumPy-GSoC,illume/numpy3k,jasonmccampbell/numpy-refactor-sprint,teoliphant/numpy-refactor,jasonmccampbell/numpy-refactor-sprint,efiring/numpy-work,Ademan/NumPy-GSoC,Ademan/NumPy-GSoC,jasonmccampbell/numpy-refactor-sprint,chadnetzer/numpy-gaurdro,efiring/numpy-work,teoliphant/numpy-refactor,efiring/numpy-work,chadnetzer/numpy-gaurdro,illume/numpy3k