storage: fix response header check in reader.
Fix a small bug where the wrong header was being checked for.
Change-Id: I8c20fc38c6e8f7859a9f34564cd8c2dce3a3e437
Reviewed-on: https://code-review.googlesource.com/c/gocloud/+/53570
Reviewed-by: Frank Natividad <franknatividad@google.com>
Reviewed-by: kokoro <noreply+kokoro@google.com>
diff --git a/storage/reader.go b/storage/reader.go
index 5c83651..71fd3a9 100644
--- a/storage/reader.go
+++ b/storage/reader.go
@@ -232,7 +232,7 @@
body = emptyBody
}
var metaGen int64
- if res.Header.Get("X-Goog-Generation") != "" {
+ if res.Header.Get("X-Goog-Metageneration") != "" {
metaGen, err = strconv.ParseInt(res.Header.Get("X-Goog-Metageneration"), 10, 64)
if err != nil {
return nil, err
