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bugfix scan count 0

This commit is contained in:
siddontang 2014-09-18 09:08:18 +08:00
parent 9d00aa229d
commit f22bbb97df
1 changed files with 4 additions and 3 deletions
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7
server/cmd_kv.go
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@ -295,10 +295,8 @@ func parseScanArgs(c *client) (key []byte, match string, count int, err error) {
switch strings.ToLower(ledis.String(args[1])) {
case "match":
match = ledis.String(args[2])
return
case "count":
count, err = strconv.Atoi(ledis.String(args[2]))
return
default:
err = ErrCmdParams
return
@ -314,7 +312,10 @@ func parseScanArgs(c *client) (key []byte, match string, count int, err error) {
match = ledis.String(args[2])
count, err = strconv.Atoi(ledis.String(args[4]))
return
}
if count <= 0 {
err = ErrCmdParams
}
return