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Diffstat (limited to 'ethchain/vm.go')
-rw-r--r--ethchain/vm.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/ethchain/vm.go b/ethchain/vm.go
index 3a956ee83..58d1bee89 100644
--- a/ethchain/vm.go
+++ b/ethchain/vm.go
@@ -195,7 +195,7 @@ func (vm *Vm) RunClosure(closure *Closure) (ret []byte, err error) {
val := closure.GetStorage(x)
if val.BigInt().Cmp(ethutil.Big0) == 0 && len(y.Bytes()) > 0 {
mult = ethutil.Big2
- } else if !val.IsEmpty() && len(y.Bytes()) == 0 {
+ } else if val.BigInt().Cmp(ethutil.Big0) != 0 && len(y.Bytes()) == 0 {
mult = ethutil.Big0
} else {
mult = ethutil.Big1