Allow for test apps to return nil hashes

2015-12-04 00:59:02 -08:00 · 2015-12-04 00:59:02 -08:00 · 35abb4df92
parent e5b9a5e849
commit 35abb4df92
1 changed files with 3 additions and 0 deletions
--- a/consensus/state_test.go
+++ b/consensus/state_test.go
@ -192,6 +192,9 @@ func TestBadProposal(t *testing.T) {

 	// make the block bad by tampering with statehash
 	stateHash := propBlock.AppHash
+	if len(stateHash) == 0 {
+		stateHash = make([]byte, 32)
+	}
 	stateHash[0] = byte((stateHash[0] + 1) % 255)
 	propBlock.AppHash = stateHash
 	propBlockParts := propBlock.MakePartSet()