Method: BFS::Bucket::InMem#open

Defined in:
lib/bfs/bucket/in_mem.rb

#open(path, **_opts, &block) ⇒ Object

Opens an existing file for reading

Raises:



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# File 'lib/bfs/bucket/in_mem.rb', line 76

def open(path, **_opts, &block)
  path = norm_path(path)
  raise BFS::FileNotFound, path unless @files.key?(path)

  io = @files[path].io
  io.reopen(io.string)
  return io unless block

  begin
    yield(io)
  ensure
    io.close
  end
end