Ignore error from player no longer being online

spigot/src/main/java/us/ajg0702/queue/spigot/placeholders/placeholders/EstimatedTime.java

@@ -41,7 +41,7 @@ public class EstimatedTime extends Placeholder {
                 cache.put(p.getUniqueId(), response.getEither());
             } catch (InterruptedException | ExecutionException e) {
                 throw new RuntimeException(e);
-            } catch (TimeoutException ignored) {}
+            } catch (TimeoutException | IllegalArgumentException ignored) {}
         });
 
         return cache.getOrDefault(p.getUniqueId(), "...");

spigot/src/main/java/us/ajg0702/queue/spigot/placeholders/placeholders/InQueue.java

@@ -40,7 +40,7 @@ public class InQueue extends Placeholder {
                 cache.put(p.getUniqueId(), response + "");
             } catch (InterruptedException | ExecutionException e) {
                 throw new RuntimeException(e);
-            } catch (TimeoutException ignored) {}
+            } catch (TimeoutException | IllegalArgumentException ignored) {}
         });
 
         return cache.getOrDefault(p.getUniqueId(), "...");

spigot/src/main/java/us/ajg0702/queue/spigot/placeholders/placeholders/Position.java

@@ -41,7 +41,7 @@ public class Position extends Placeholder {
                 cache.put(p.getUniqueId(), response.getEither());
             } catch (InterruptedException | ExecutionException e) {
                 throw new RuntimeException(e);
-            } catch (TimeoutException ignored) {}
+            } catch (TimeoutException | IllegalArgumentException ignored) {}
         });
 
         return cache.getOrDefault(p.getUniqueId(), "...");

spigot/src/main/java/us/ajg0702/queue/spigot/placeholders/placeholders/PositionOf.java

@@ -41,7 +41,7 @@ public class PositionOf extends Placeholder {
                 cache.put(p.getUniqueId(), response.getEither());
             } catch (InterruptedException | ExecutionException e) {
                 throw new RuntimeException(e);
-            } catch (TimeoutException ignored) {}
+            } catch (TimeoutException | IllegalArgumentException ignored) {}
         });
 
         return cache.getOrDefault(p.getUniqueId(), "...");

spigot/src/main/java/us/ajg0702/queue/spigot/placeholders/placeholders/Queued.java

@@ -41,7 +41,7 @@ public class Queued extends Placeholder {
                 cache.put(p.getUniqueId(), response.getEither());
             } catch (InterruptedException | ExecutionException e) {
                 throw new RuntimeException(e);
-            } catch (TimeoutException ignored) {}
+            } catch (TimeoutException | IllegalArgumentException ignored) {}
         });
 
         return cache.getOrDefault(p.getUniqueId(), "...");

spigot/src/main/java/us/ajg0702/queue/spigot/placeholders/placeholders/Status.java

@@ -50,7 +50,7 @@ public class Status extends Placeholder {
                 } else {
                     throw new RuntimeException(e);
                 }
-            } catch (TimeoutException ignored) {}
+            } catch (TimeoutException | IllegalArgumentException ignored) {}
         });
 
         return cached;

spigot/src/main/java/us/ajg0702/queue/spigot/placeholders/placeholders/StatusPlayer.java

@@ -47,7 +47,7 @@ public class StatusPlayer extends Placeholder {
                 cache.put(key, response);
             } catch (InterruptedException | ExecutionException e) {
                 throw new RuntimeException(e);
-            } catch (TimeoutException ignored) {}
+            } catch (TimeoutException | IllegalArgumentException ignored) {}
         });
 
         return cache.getOrDefault(key, "...");