f783edcd371ea4860982c55f16a24695be142c99,src/python/pants/base/worker_pool.py,WorkerPool,submit_async_work_chain,#WorkerPool#Any#Any#Any#,83

Before Change

    // We filter out Nones defensively. There shouldn"t be any, but if a bug causes one,
    // Pants might hang indefinitely without this filtering.
    work_iter = iter(filter(None, work_chain))

    def submit_next():
      try:
        self.submit_async_work(next(work_iter), workunit_parent=workunit_parent,

After Change

    // We filter out Nones defensively. There shouldn"t be any, but if a bug causes one,
    // Pants might hang indefinitely without this filtering.
    work_iter = (_f for _f in work_chain if _f)

    def submit_next():
      try:
        self.submit_async_work(next(work_iter), workunit_parent=workunit_parent,

Instances