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authortoasted-nutbread <toasted-nutbread@users.noreply.github.com>2019-10-08 19:32:44 -0400
committertoasted-nutbread <toasted-nutbread@users.noreply.github.com>2019-10-08 19:32:44 -0400
commit9d488e1916f60ca03ccbff511f810753176d9023 (patch)
tree8e624d775f8c15421f23faa7cf674c133213601d /ext/mixed
parent176f6a248b5f2b4487d760b73221c0fbc90ab4cf (diff)
Validate that key is a string
On Chrome, when clicking an autocomplete dropdown menu option, a keydown event is generated which is not of type KeyboardEvent.
Diffstat (limited to 'ext/mixed')
-rw-r--r--ext/mixed/js/display.js2
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/mixed/js/display.js b/ext/mixed/js/display.js
index 575011fd..228e554a 100644
--- a/ext/mixed/js/display.js
+++ b/ext/mixed/js/display.js
@@ -539,7 +539,7 @@ class Display {
static getKeyFromEvent(event) {
const key = event.key;
- return key.length === 1 ? key.toUpperCase() : key;
+ return (typeof key === 'string' ? (key.length === 1 ? key.toUpperCase() : key) : '');
}
}