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path: root/src/pkg/encoding/hex/hex.go
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Diffstat (limited to 'src/pkg/encoding/hex/hex.go')
-rw-r--r--src/pkg/encoding/hex/hex.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pkg/encoding/hex/hex.go b/src/pkg/encoding/hex/hex.go
index 1c52885e2..292d917eb 100644
--- a/src/pkg/encoding/hex/hex.go
+++ b/src/pkg/encoding/hex/hex.go
@@ -71,7 +71,7 @@ func Decode(dst, src []byte) (int, os.Error) {
// fromHexChar converts a hex character into its value and a success flag.
func fromHexChar(c byte) (byte, bool) {
switch {
- case 0 <= c && c <= '9':
+ case '0' <= c && c <= '9':
return c - '0', true
case 'a' <= c && c <= 'f':
return c - 'a' + 10, true