From 71a5ef96bbdc899e0fb9755be0df9fea06deb019 Mon Sep 17 00:00:00 2001
From: "Collin M. Barrett" <collinbarrett@users.noreply.github.com>
Date: Sat, 22 Sep 2018 09:44:57 -0500
Subject: [PATCH] add null check to Langs filter

closes #506
---
 .../modules/home/components/listsTable/ListsTable.tsx | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/ListsTable.tsx b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/ListsTable.tsx
index c98f70d4a..8eb82a412 100644
--- a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/ListsTable.tsx
+++ b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/ListsTable.tsx
@@ -94,15 +94,20 @@ export const ListsTable = (props: IProps) => {
                        accessor: "languages",
                        filterable: true,
                        filterMethod: (f: any, r: any) =>
-                           f.value === "any" || r[f.id].map((x: any) => x.iso6391).includes(f.value),
+                           f.value === "any" ||
+                           (r[f.id]
+                                ? r[f.id].map((x: any) => x.iso6391).includes(f.value)
+                                : false),
                        Filter: ({ filter, onChange }) =>
                            <select
                                onChange={(event: any) => onChange(event.target.value)}
                                style={{ width: "100%" }}
                                value={filter ? filter.value : "any"}>
                                <option value="any">Any</option>
-                               {props.languages.map((l: ILanguageDto, i: number) =>
-                                   <option value={l.iso6391} key={i}>{l.name}</option>)}
+                               {props.languages
+                                    ? props.languages.map((l: ILanguageDto, i: number) =>
+                                        <option value={l.iso6391} key={i}>{l.name}</option>)
+                                    : null}
                            </select>,
                        sortable: false,
                        Cell: (c: any) => c.value