From 8b9d036959ae2628ffc9da3a3038eabc9852f605 Mon Sep 17 00:00:00 2001 From: Maryia <103177211+maryia-deriv@users.noreply.github.com> Date: Mon, 30 Jan 2023 08:57:33 +0300 Subject: [PATCH] fix: blank page caused by disallowed synthetics (#7305) Co-authored-by: Matin shafiei --- src/javascript/app/common/active_symbols.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/javascript/app/common/active_symbols.js b/src/javascript/app/common/active_symbols.js index 4959fa3a39bfe..cdafd3a1cfba7 100644 --- a/src/javascript/app/common/active_symbols.js +++ b/src/javascript/app/common/active_symbols.js @@ -26,7 +26,7 @@ const submarket_order = { }; const ActiveSymbols = (() => { - const groupBy = (xs, key) => ( + const groupBy = (xs = [], key) => ( xs.reduce((rv, x) => { (rv[x[key]] = rv[x[key]] || []).push(x); return rv;