We shouldnt even try to randomize when the array has no elements

CHANGELOG.md

@@ -39,11 +39,12 @@ _This release is scheduled to be released on 2024-04-01._
 - Ignore all custom css files (#3359)
 - [newsfeed] Fix newsfeed stall issue introduced by #3336 (#3361)
 - Changed `log.debug` to `log.log` in `app.js` where logLevel is not set because config is not loaded at this time (#3353)
-- [calandar] deny fetch interval < 60000 and set 60000 in this case (prevent fetch loop failed) (#3382)
+- [calendar] deny fetch interval < 60000 and set 60000 in this case (prevent fetch loop failed) (#3382)
 - added message in case where config.js is missing the module.export line PR #3383
 - Fixed an issue where recurring events could extend past their recurrence end date (#3393)
 - Don't display any `npm WARN <....>` on install (#3399)
 - Fixed move suncalc dependency to production from dev, as it is used by clock module
+- [compliments] Fix mirror not responding anymore when no compliments are to be shown (#3385)
 
 ### Deleted
 
@@ -93,7 +94,7 @@ This release also marks the latest release by Michael Teeuw. For more info, plea
 - Fix #3256 filter out bad results from rrule.between
 - Fix calendar events sometimes not respecting deleted events (#3250)
 - Fix electron loadurl locally on Windows when address "0.0.0.0" (#2550)
-- Fix updatanotification (update_helper.js): catch error if reponse is not an JSON format (check PM2)
+- Fix updatanotification (update_helper.js): catch error if response is not an JSON format (check PM2)
 - Fix missing typeof in calendar module
 - Fix style issues after prettier update
 - Fix calendar test (#3291) by moving "Exdate check" from e2e to electron to run on a Thursday
@@ -168,8 +169,8 @@ Special thanks to @khassel, @rejas and @sdetweil for taking over most (if not al
 - Added tests for serveronly
 - Set Timezone `Europe/Berlin` in unit tests (needed for new formatTime tests)
 - Added no-param-reassign eslint rule and fix warnings
-- updatenotification: Added `sendUpdatesNotifications` feature. Broadcast update with `UPDATES` notification to other modules
-- updatenotification: allow force scanning with `SCAN_UPDATES` notification from other modules
+- [updatenotification] Added `sendUpdatesNotifications` feature. Broadcast update with `UPDATES` notification to other modules
+- [updatenotification] Allow force scanning with `SCAN_UPDATES` notification from other modules
 - Added per-calendar fetchInterval
 
 ### Removed

modules/default/compliments/compliments.js

@@ -50,7 +50,7 @@ Module.register("compliments", {
 	 * @returns {number} a random index of given array
 	 */
 	randomIndex (compliments) {
-		if (compliments.length === 1) {
+		if (compliments.length <= 1) {
 			return 0;
 		}