diff options
Diffstat (limited to 'eth/error.go')
| -rw-r--r-- | eth/error.go | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/eth/error.go b/eth/error.go index d1daad575..1d9f80638 100644 --- a/eth/error.go +++ b/eth/error.go @@ -52,18 +52,17 @@ func ProtocolError(code int, format string, params ...interface{}) (err *protoco } func (self protocolError) Error() (message string) { - message = self.message - if message == "" { - message, ok := errorToString[self.Code] + if len(message) == 0 { + var ok bool + self.message, ok = errorToString[self.Code] if !ok { panic("invalid error code") } if self.format != "" { - message += ": " + fmt.Sprintf(self.format, self.params...) + self.message += ": " + fmt.Sprintf(self.format, self.params...) } - self.message = message } - return + return self.message } func (self *protocolError) Fatal() bool { |