add expression visiting for exception var

rokucommunity · Nov 20, 2020 · db00a8a · db00a8a
1 parent 0edfae1
commit db00a8a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/parser/Statement.ts b/src/parser/Statement.ts
@@ -1805,6 +1805,9 @@ export class TryCatchStatement extends Statement {
             walk(this, 'tryBranch', visitor, options);
             walk(this, 'catchBranch', visitor, options);
         }
+        if (this.exceptionVariable && options.walkMode & InternalWalkMode.walkExpressions) {
+            walk(this, 'exceptionVariable', visitor, options);
+        }
     }
 }