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fix comments

This commit is contained in:
vkd 2016-09-08 16:40:45 +03:00
parent 76c33da3ee
commit cbf8ff22f5
1 changed files with 3 additions and 1 deletions
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4
iterator.go
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@ -47,7 +47,7 @@ func (it *ScanIterator) Next() bool {
} }
for { for {
// Return if there is more data to fetch. // Return if there is no more data to fetch.
if it.ScanCmd.cursor == 0 { if it.ScanCmd.cursor == 0 {
return false return false
} }
@ -65,6 +65,8 @@ func (it *ScanIterator) Next() bool {
} }
it.pos = 1 it.pos = 1
// Redis can occasionally return empty page
if len(it.ScanCmd.page) > 0 { if len(it.ScanCmd.page) > 0 {
return true return true
} }