dart/frog/leg/scanner/array_based_scanner.dart - Issue 9773005: Fix NPE in ArrayBasedScanner

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Unified Diff: dart/frog/leg/scanner/array_based_scanner.dart

Issue 9773005: Fix NPE in ArrayBasedScanner (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 8 years, 9 months ago

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Index: dart/frog/leg/scanner/array_based_scanner.dart

diff --git a/dart/frog/leg/scanner/array_based_scanner.dart b/dart/frog/leg/scanner/array_based_scanner.dart

index 0ee800d77a6fb8fdea029dafb4d50fc3fd00f545..c32ea285cc5a3b44d07b3288ad64172eec16bc90 100644

--- a/dart/frog/leg/scanner/array_based_scanner.dart

+++ b/dart/frog/leg/scanner/array_based_scanner.dart

@@ -97,10 +97,10 @@ class ArrayBasedScanner<S> extends AbstractScanner<S> {

int appendEndGroup(PrecedenceInfo info, String value, int openKind) {

assert(openKind !== LT_TOKEN);

appendStringToken(info, value);

+ discardOpenLt();

if (groupingStack.isEmpty()) {

return advance();

}

- discardOpenLt();

BeginGroupToken begin = groupingStack.head;

if (begin.kind !== openKind) {

if (openKind !== OPEN_CURLY_BRACKET_TOKEN ||