OriginalCompleteBefore	OriginalCompleteAfter	Before	After	Project	Commit	CompilationUnit	LineNos	Names	TemplateVariableToCodeBefore	RelevantImports	TemplateVariableToCodeAfter	isRelevant	isSafe
result = currentChannel.getNextBuffer()	result = Optional.empty()	currentChannel.getNextBuffer()	Optional.empty()	flink	5b1e127f7b3acd8f82893dda394fbcb7fe93d20d	org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate	_1 531 _2 512	_1 result _2 result	xyz currentChannel.getNextBuffer()	java.util.Optional	xyz Optional.empty()	AssignedTo	False