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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
// @flow
import type { ThreadContext } from "../../types";
import type { ThunkArgs } from "../types";
import { isValidThreadContext } from "../../utils/context";
export function fetchFrames(cx: ThreadContext) {
return async function({ dispatch, client, getState }: ThunkArgs) {
const { thread } = cx;
let frames;
try {
frames = await client.getFrames(thread);
} catch (e) {
// getFrames will fail if the thread has resumed. In this case the thread
// should no longer be valid and the frames we would have fetched would be
// discarded anyways.
if (isValidThreadContext(getState(), cx)) {
throw e;
}
}
dispatch({ type: "FETCHED_FRAMES", thread, frames, cx });
};
}
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