commit 3eff216daaab919220b83f2589c82b420de238cb
author greg-dove <greg.dove@gmail.com> Tue Jul 12 10:23:43 2022 +1200
committer greg-dove <greg.dove@gmail.com> Tue Jul 12 10:23:43 2022 +1200
tree 7cd22812cc8d5b3f6c216c4a5dad549202cafd31
parent 18cb7cd27a8c1bd63069f6c6067f8b0dc9274906

Avoid null reference errors for scope which can occur with some xml-ish lookups.

compiler/src/main/java/org/apache/royale/compiler/internal/tree/as/ExpressionNodeBase.java

diff --git a/compiler/src/main/java/org/apache/royale/compiler/internal/tree/as/ExpressionNodeBase.java b/compiler/src/main/java/org/apache/royale/compiler/internal/tree/as/ExpressionNodeBase.java
index 8afeb80..4567d4f 100644
--- a/compiler/src/main/java/org/apache/royale/compiler/internal/tree/as/ExpressionNodeBase.java
+++ b/compiler/src/main/java/org/apache/royale/compiler/internal/tree/as/ExpressionNodeBase.java
@@ -241,7 +241,7 @@
             {
                 ASScope scope = getASScope();
 
-                if (scope.isPackageName(ref))
+                if (scope != null && scope.isPackageName(ref))
                     isPackage = true;
             }
         }