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Diffstat (limited to 'vendor/golang.org/x/net/http2/write.go')
-rw-r--r--vendor/golang.org/x/net/http2/write.go3
1 files changed, 2 insertions, 1 deletions
diff --git a/vendor/golang.org/x/net/http2/write.go b/vendor/golang.org/x/net/http2/write.go
index 6ff6bee7e..fdb35b947 100644
--- a/vendor/golang.org/x/net/http2/write.go
+++ b/vendor/golang.org/x/net/http2/write.go
@@ -13,6 +13,7 @@ import (
"golang.org/x/net/http/httpguts"
"golang.org/x/net/http2/hpack"
+ "golang.org/x/net/internal/httpcommon"
)
// writeFramer is implemented by any type that is used to write frames.
@@ -351,7 +352,7 @@ func encodeHeaders(enc *hpack.Encoder, h http.Header, keys []string) {
}
for _, k := range keys {
vv := h[k]
- k, ascii := lowerHeader(k)
+ k, ascii := httpcommon.LowerHeader(k)
if !ascii {
// Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header
// field names have to be ASCII characters (just as in HTTP/1.x).