From b85ae55cd59b4f8fe52ec75e1b7c6efe52a02e3f Mon Sep 17 00:00:00 2001 From: kumavis Date: Fri, 19 Oct 2018 06:42:53 -0400 Subject: [PATCH] fetch debugger - only append source stack if no stack is present --- app/scripts/lib/setupFetchDebugging.js | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/app/scripts/lib/setupFetchDebugging.js b/app/scripts/lib/setupFetchDebugging.js index dd87b65a6..c1ef22d21 100644 --- a/app/scripts/lib/setupFetchDebugging.js +++ b/app/scripts/lib/setupFetchDebugging.js @@ -2,7 +2,7 @@ module.exports = setupFetchDebugging // // This is a utility to help resolve cases where `window.fetch` throws a -// `TypeError: Failed to Fetch` without any stack or context for the request +// `TypeError: Failed to Fetch` without any stack or context for the request // https://github.com/getsentry/sentry-javascript/pull/1293 // @@ -17,9 +17,11 @@ function setupFetchDebugging() { try { return await originalFetch.call(window, ...args) } catch (err) { - console.warn('FetchDebugger - fetch encountered an Error', err) - console.warn('FetchDebugger - overriding stack to point of original call') - err.stack = initialStack + if (!err.stack) { + console.warn('FetchDebugger - fetch encountered an Error without a stack', err) + console.warn('FetchDebugger - overriding stack to point of original call') + err.stack = initialStack + } throw err } }