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fix bug with Lazy reader node iteration || -> &&

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This commit is contained in:
zelig 2015-01-17 15:07:18 +00:00
parent 1b9beaa630
commit cb1b946b61
1 changed files with 2 additions and 1 deletions
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3
bzz/chunkIO.go
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@ -1,3 +1,4 @@
//
package bzz
import (
@ -231,7 +232,7 @@ func (self *LazyChunkReader) ReadAt(b []byte, off int64) (read int, err error) {
var limit int
var reader LazySectionReader
for i := index; i < len(self.sections) || want > 0; i++ {
for i := index; i < len(self.sections) && want > 0; i++ {
if reader = self.sections[i]; reader == nil {
reader = self.readerFs[i]() // this hooks into the go routines and does a wg.Done once the needed chunks are fetched and processed
self.sections[i] = reader // memoize this reader