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Add existence check for canceler.

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This commit is contained in:
stuart nelson
2016-06-09 15:16:53 +02:00
parent cc64d65c2f
commit 8797be9f89
1 changed files with 3 additions and 1 deletions
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2
public/app/core/services/backend_srv.js
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@@ -131,7 +131,9 @@ function (angular, _, coreModule, config) {
if (requestIsLocal && firstAttempt && err.status === 401) { if (requestIsLocal && firstAttempt && err.status === 401) {
return self.loginPing().then(function() { return self.loginPing().then(function() {
options.retry = 1; options.retry = 1;
if (canceler) {
canceler.resolve(); canceler.resolve();
}
return self.datasourceRequest(options); return self.datasourceRequest(options);
}); });
} }