tools/dom/templates/html/impl/impl_IDBTransaction.darttemplate - Issue 26789008: Fixing double-completing indexed DB transactions

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Unified Diff: tools/dom/templates/html/impl/impl_IDBTransaction.darttemplate

Issue 26789008: Fixing double-completing indexed DB transactions (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 7 years, 2 months ago

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Index: tools/dom/templates/html/impl/impl_IDBTransaction.darttemplate

diff --git a/tools/dom/templates/html/impl/impl_IDBTransaction.darttemplate b/tools/dom/templates/html/impl/impl_IDBTransaction.darttemplate

index 180b2b0555e9976f73af7fc64411c9bce45e9350..39133b01708628ea7c14657af039c96d10a215e3 100644

--- a/tools/dom/templates/html/impl/impl_IDBTransaction.darttemplate

+++ b/tools/dom/templates/html/impl/impl_IDBTransaction.darttemplate

@@ -25,7 +25,10 @@ $(ANNOTATIONS)$(CLASS_MODIFIERS)class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {

});

this.onAbort.first.then((e) {

- completer.completeError(e);

+ // Avoid completing twice if an error occurs.

+ if (!completer.isCompleted) {

+ completer.completeError(e);

+ }

});

return completer.future;

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