控制分支
Revert "控制分支"

This reverts commit 84eb3464a5c9e11a7aff279e8ac4c095f18c1e48.
Revert "Revert "控制分支""

This reverts commit 7e171fadbdfa82e5af016e4f31f7eaae2d20072f.
Revert "Revert "Revert "控制分支"""

This reverts commit 1140f2a2aea6803cbdfc7861406224262af490f9.
bug
bug2
Merge pull request #1 from andyfan92/bug2

Bug2