From 37bd97172367202af4c4fad86b0a358db3095786 Mon Sep 17 00:00:00 2001
From: Maximilian Wagner <maximilian.wagner@smail.inf.h-brs.de>
Date: Sun, 25 Jun 2023 10:53:25 +0200
Subject: [PATCH] =?UTF-8?q?Abfangen=20ung=C3=BCltiger=20Z=C3=BCge,=20damit?=
 =?UTF-8?q?=20der=20Button=20danach=20nicht=20unklickbar=20ist?=
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---
 gui.pl | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/gui.pl b/gui.pl
index 905e2e9..d9f9afb 100644
--- a/gui.pl
+++ b/gui.pl
@@ -302,7 +302,12 @@ process_move_unit(FromX, FromY, ToX, ToY, Controls) :-
 	atom_number(TX, TX2),
 	atom_number(TY, TY2),
 
-	einheit_action(FX2, FY2, TX2, TY2),
+	(% Abfangen, dass ein Zug ungültig ist
+		einheit_action(FX2, FY2, TX2, TY2)
+		;
+		true
+	),
+
 	update_controls,
 	spielfeld.