From 6de0761180c9705f1b89b8461fcd20f0bd25b268 Mon Sep 17 00:00:00 2001
From: sirjonasxx <36828922+sirjonasxx@users.noreply.github.com>
Date: Sun, 24 May 2020 21:57:19 +0200
Subject: [PATCH] Discard expressions with control characters in strings for
 now

---
 .../loggerdisplays/uilogger/UiLoggerController.java      | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/G-Earth/src/main/java/gearth/ui/logger/loggerdisplays/uilogger/UiLoggerController.java b/G-Earth/src/main/java/gearth/ui/logger/loggerdisplays/uilogger/UiLoggerController.java
index 4eef619..064d6c0 100644
--- a/G-Earth/src/main/java/gearth/ui/logger/loggerdisplays/uilogger/UiLoggerController.java
+++ b/G-Earth/src/main/java/gearth/ui/logger/loggerdisplays/uilogger/UiLoggerController.java
@@ -145,8 +145,13 @@ public class UiLoggerController implements Initializable {
                 elements.add(new Element(packet.toString(), "outgoing"));
             }
         }
-        if (!expr.equals("") && displayStructure && packet.length() <= 2000)
-            elements.add(new Element("\n" + cleanTextContent(expr), "structure"));
+
+        String cleaned = cleanTextContent(expr);
+        if (cleaned.equals(expr)) {
+            if (!expr.equals("") && displayStructure && packet.length() <= 2000)
+                elements.add(new Element("\n" + cleanTextContent(expr), "structure"));
+        }
+
 
         elements.add(new Element("\n--------------------\n", ""));