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path: root/vendor/golang.org/x/image/tiff/reader.go
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Diffstat (limited to 'vendor/golang.org/x/image/tiff/reader.go')
-rw-r--r--vendor/golang.org/x/image/tiff/reader.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/vendor/golang.org/x/image/tiff/reader.go b/vendor/golang.org/x/image/tiff/reader.go
index c26ec36bb..de73f4b99 100644
--- a/vendor/golang.org/x/image/tiff/reader.go
+++ b/vendor/golang.org/x/image/tiff/reader.go
@@ -404,6 +404,9 @@ func newDecoder(r io.Reader) (*decoder, error) {
p := make([]byte, 8)
if _, err := d.r.ReadAt(p, 0); err != nil {
+ if err == io.EOF {
+ err = io.ErrUnexpectedEOF
+ }
return nil, err
}
switch string(p[0:4]) {