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feat(backendsrv): improves error response handling

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datasourceRequests that could not reach the destination threw
invalid errors due to missing property. This fixes gives the user
a better error message.

closes #4428
This commit is contained in:
bergquist 2016-03-21 12:30:13 +01:00
parent 14df3c6249
commit 86a274a7ee
1 changed files with 7 additions and 0 deletions
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7
public/app/core/services/backend_srv.js
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@ -105,6 +105,13 @@ function (angular, _, coreModule, config) {
}); });
} }
//populate error obj on Internal Error
if (_.isString(err.data) && err.status === 500 && !err.data) {
err.data = {
error: err.statusText
};
}
// for Prometheus // for Prometheus
if (!err.data.message && _.isString(err.data.error)) { if (!err.data.message && _.isString(err.data.error)) {
err.data.message = err.data.error; err.data.message = err.data.error;