From e6387dca6b80ab339b2647acafaadc93efbc91ea Mon Sep 17 00:00:00 2001
From: Fayez Abu Alia <fayez.abu-alia@student.uni-tuebingen.de>
Date: Sun, 4 Nov 2018 12:49:11 +0100
Subject: [PATCH] Bug 116 gefixt

---
 src/de/dhbwstuttgart/bytecode/BytecodeGen.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/de/dhbwstuttgart/bytecode/BytecodeGen.java b/src/de/dhbwstuttgart/bytecode/BytecodeGen.java
index 641db6dd..399abd47 100644
--- a/src/de/dhbwstuttgart/bytecode/BytecodeGen.java
+++ b/src/de/dhbwstuttgart/bytecode/BytecodeGen.java
@@ -374,7 +374,7 @@ public class BytecodeGen implements ASTVisitor {
 		allCons.removeAll(consToRemove);
 		allCons.addAll(result.keySet());
 		
-		if(allCons.size()<2) {
+		if(!allCons.isEmpty() && allCons.size()<2) {
 
 			if(!result.containsKey(allCons.get(0)))
 				result.put(allCons.get(0), null);