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| author | obscuren <geffobscura@gmail.com> | 2014-05-28 19:55:32 +0800 |
|---|---|---|
| committer | obscuren <geffobscura@gmail.com> | 2014-05-28 19:55:32 +0800 |
| commit | a98e35d7a048850fb77fad49fff7364cf77a9bae (patch) | |
| tree | 80f75570996ce88e119c6253810b12a22d887075 /ethutil | |
| parent | 65722aeeca0fed685a00d660ddd7bb667ac3be9b (diff) | |
| download | dexon-a98e35d7a048850fb77fad49fff7364cf77a9bae.tar.gz dexon-a98e35d7a048850fb77fad49fff7364cf77a9bae.tar.zst dexon-a98e35d7a048850fb77fad49fff7364cf77a9bae.zip | |
Length checking
Diffstat (limited to 'ethutil')
| -rw-r--r-- | ethutil/bytes.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ethutil/bytes.go b/ethutil/bytes.go index 075e40b4c..1c7a43af8 100644 --- a/ethutil/bytes.go +++ b/ethutil/bytes.go @@ -90,7 +90,7 @@ func IsHex(str string) bool { } func StringToByteFunc(str string, cb func(str string) []byte) (ret []byte) { - if str[0:2] == "0x" { + if len(str) > 1 && str[0:2] == "0x" { ret = FromHex(str[2:]) } else { ret = cb(str) |