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perkeep
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fix strict JSON serialiazation

This commit is contained in:
Brad Fitzpatrick 2010-08-02 20:49:39 -07:00
parent edefbae584
commit 6b42b42c1a
1 changed files with 7 additions and 2 deletions
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9
blobserver/go/enumerate.go
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@ -100,6 +100,7 @@ func handleEnumerateBlobs(conn *http.Conn, req *http.Request) {
var after string
go readBlobs(ch, "", "", req.FormValue("after"), &limit);
needsComma := false
for bi := range ch {
if bi == nil {
after = ""
@ -109,11 +110,15 @@ func handleEnumerateBlobs(conn *http.Conn, req *http.Request) {
break
}
blobName := bi.BlobRef.String()
fmt.Fprintf(conn, " {\"blobRef\": \"%s\", \"size\": %d},\n",
if (needsComma) {
fmt.Fprintf(conn, ",\n")
}
fmt.Fprintf(conn, " {\"blobRef\": \"%s\", \"size\": %d}",
blobName, bi.FileInfo.Size)
after = blobName
needsComma = true
}
fmt.Fprintf(conn, " ]")
fmt.Fprintf(conn, "\n ]")
if after != "" {
fmt.Fprintf(conn, ",\n \"after\": \"%s\"", after)
}