try {
sourceStream = FSInputStream.createDeltaStream(getCombiner(), node, myFSFS);
targetStream = FSOutputStream.createStream(node, myTxnRoot, myTargetStream, dbFormat >= 2);
if (myDeltaProcessor == null) {
myDeltaProcessor = new SVNDeltaProcessor();
}
myDeltaProcessor.applyTextDelta(sourceStream, targetStream, false);
} catch (SVNException svne) {
SVNFileUtil.closeFile(sourceStream);
throw svne;