Исправление митинга при отсутствии key

JiraTimeBotForm/JiraIntegration/JiraApi.cs

@@ -22,9 +22,17 @@ namespace JiraTimeBotForm.JiraIntegration
 
         public string GetTaskName(string branch)
         {
-            var issue = _jira.Issues.Queryable.FirstOrDefault(f => f.Key == branch);
+            Issue issue = null;
+            try
+            {
+                issue = _jira.Issues.Queryable.FirstOrDefault(f => f.Key == branch);
                 return issue?.Summary;
             }
+            catch (Exception)
+            {
+                return null;
+            }
+        }
 
         public void SetTodayWorklog(List<TaskTimeItem> taskTimeItems, DateTime? date = null, bool dummy = false)
         {