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-rw-r--r--chrome/browser/extensions/extension_function.cc4
1 files changed, 3 insertions, 1 deletions
diff --git a/chrome/browser/extensions/extension_function.cc b/chrome/browser/extensions/extension_function.cc
index 8eb562f..000c1d5 100644
--- a/chrome/browser/extensions/extension_function.cc
+++ b/chrome/browser/extensions/extension_function.cc
@@ -8,7 +8,9 @@
void ExtensionFunction::SendResponse(bool success) {
if (success) {
- dispatcher_->SendResponse(this);
+ if (has_callback()) {
+ dispatcher_->SendResponse(this);
+ }
} else {
// TODO(aa): In case of failure, send the error message to an error
// callback.