fix TypeError when using older solc

7 years ago · faf464eb26
parent a2b60f0f95
commit faf464eb26
1 changed files with 1 additions and 1 deletions
--- a/src/recorder.js
+++ b/src/recorder.js
@ -41,7 +41,7 @@ class Recorder {
            record.contractName = payLoad.contractName
            record.bytecode = payLoad.contractBytecode
            record.linkReferences = selectedContract.object.evm.bytecode.linkReferences
-            if (Object.keys(record.linkReferences).length) {
+            if (record.linkReferences && Object.keys(record.linkReferences).length) {
              for (var file in record.linkReferences) {
                for (var lib in record.linkReferences[file]) {
                  self.data._linkReferences[lib] = '<address>'