Merge pull request #106 from restlessbandit/getprop-errors
uses a public API error that can be compared for invalid properties
diff --git a/leveldb/db.go b/leveldb/db.go
index 323353b..b948214 100644
--- a/leveldb/db.go
+++ b/leveldb/db.go
@@ -784,7 +784,7 @@
const prefix = "leveldb."
if !strings.HasPrefix(name, prefix) {
- return "", errors.New("leveldb: GetProperty: unknown property: " + name)
+ return "", ErrNotFound
}
p := name[len(prefix):]
@@ -798,7 +798,7 @@
var rest string
n, _ := fmt.Sscanf(p[len(numFilesPrefix):], "%d%s", &level, &rest)
if n != 1 || int(level) >= db.s.o.GetNumLevel() {
- err = errors.New("leveldb: GetProperty: invalid property: " + name)
+ err = ErrNotFound
} else {
value = fmt.Sprint(v.tLen(int(level)))
}
@@ -837,7 +837,7 @@
case p == "aliveiters":
value = fmt.Sprintf("%d", atomic.LoadInt32(&db.aliveIters))
default:
- err = errors.New("leveldb: GetProperty: unknown property: " + name)
+ err = ErrNotFound
}
return
