Merge pull request #1159 from stevenkampen/bug/1158-undefined-ref-err…

…or-in-dependency-info Prevent undefined ref errors
rangle · Jun 6, 2017 · fbd283c · fbd283c
2 parents f30d63c + c19028d
commit fbd283c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/frontend/components/dependency-info/dependency-info.ts b/src/frontend/components/dependency-info/dependency-info.ts
@@ -86,7 +86,7 @@ export class DependencyInfo {
 
     this.tree.recurseAll(node => {
       this.dependencies.map((dep: any) => {
-        if (dep.id === dependency.id) {
+        if (dep && dependency && dep.id === dependency.id) {
           dependents.push(node);
         }
       });