compiler/java/com/google/dart/compiler/ast/DartUnit.java - Issue 8229028: Don't allow a #source directive in a library unit include itself

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Unified Diff: compiler/java/com/google/dart/compiler/ast/DartUnit.java

Issue 8229028: Don't allow a #source directive in a library unit include itself (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Minor cleanup from previous, removed some debugging code Created 9 years, 2 months ago

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Index: compiler/java/com/google/dart/compiler/ast/DartUnit.java

diff --git a/compiler/java/com/google/dart/compiler/ast/DartUnit.java b/compiler/java/com/google/dart/compiler/ast/DartUnit.java

index faa2982e1fc27c93ce67e78a998c68341718df51..ff55c06358bcd8c5fcbc9afb75d47be688b35d7f 100644

--- a/compiler/java/com/google/dart/compiler/ast/DartUnit.java

+++ b/compiler/java/com/google/dart/compiler/ast/DartUnit.java

@@ -147,6 +147,9 @@ public class DartUnit extends DartNode {

* Answer the receiver's directives or <code>null</code> if none

public List<DartDirective> getDirectives() {

+ if (directives == null) {

+ return Collections.<DartDirective> emptyList();

+ }

return directives;

}