fix TypeError when using older solc

jaimedalton · Dec 29, 2017 · faf464e · faf464e
1 parent a2b60f0
commit faf464e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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>'