From 38d5625b3a49d97c3105093a72674c3dac6ccc01 Mon Sep 17 00:00:00 2001
From: soloturn <soloturn@gmail.com>
Date: Tue, 8 Feb 2022 23:33:30 +0100
Subject: [PATCH] always true, collapse

also, remove assert from PSystemCommandFactory, getCandidate
---
 src/net/sourceforge/plantuml/code/URLEncoder.java      |  6 +++---
 src/net/sourceforge/plantuml/code/Upf9Decoder.java     |  8 ++++----
 .../plantuml/command/PSystemCommandFactory.java        |  9 ++++-----
 .../plantuml/descdiagram/DescriptionDiagram.java       | 10 +++++-----
 4 files changed, 16 insertions(+), 17 deletions(-)

diff --git a/src/net/sourceforge/plantuml/code/URLEncoder.java b/src/net/sourceforge/plantuml/code/URLEncoder.java
index e102a54c0..8d6b3171e 100644
--- a/src/net/sourceforge/plantuml/code/URLEncoder.java
+++ b/src/net/sourceforge/plantuml/code/URLEncoder.java
@@ -5,12 +5,12 @@
  * (C) Copyright 2009-2023, Arnaud Roques
  *
  * Project Info:  http://plantuml.com
- * 
+ *
  * If you like this project or if you find it useful, you can support us at:
- * 
+ *
  * http://plantuml.com/patreon (only 1$ per month!)
  * http://plantuml.com/paypal
- * 
+ *
  * This file is part of PlantUML.
  *
  * PlantUML is free software; you can redistribute it and/or modify it
diff --git a/src/net/sourceforge/plantuml/code/Upf9Decoder.java b/src/net/sourceforge/plantuml/code/Upf9Decoder.java
index e2fb4a251..65706c536 100644
--- a/src/net/sourceforge/plantuml/code/Upf9Decoder.java
+++ b/src/net/sourceforge/plantuml/code/Upf9Decoder.java
@@ -5,12 +5,12 @@
  * (C) Copyright 2009-2023, Arnaud Roques
  *
  * Project Info:  http://plantuml.com
- * 
+ *
  * If you like this project or if you find it useful, you can support us at:
- * 
+ *
  * http://plantuml.com/patreon (only 1$ per month!)
  * http://plantuml.com/paypal
- * 
+ *
  * This file is part of PlantUML.
  *
  * PlantUML is free software; you can redistribute it and/or modify it
@@ -64,7 +64,7 @@ public class Upf9Decoder {
 			final int read1 = is.read();
 			return (char) ((read0 << 8) + read1);
 		}
-		if (read0 >= 0x80 && read0 <= 0xFF) {
+		if (read0 >= 0x80) {
 			final int read1 = is.read();
 			return (char) (((read0 - 0x60) << 8) + read1);
 		}
diff --git a/src/net/sourceforge/plantuml/command/PSystemCommandFactory.java b/src/net/sourceforge/plantuml/command/PSystemCommandFactory.java
index 610d6fc2f..2138049e4 100644
--- a/src/net/sourceforge/plantuml/command/PSystemCommandFactory.java
+++ b/src/net/sourceforge/plantuml/command/PSystemCommandFactory.java
@@ -5,12 +5,12 @@
  * (C) Copyright 2009-2023, Arnaud Roques
  *
  * Project Info:  http://plantuml.com
- * 
+ *
  * If you like this project or if you find it useful, you can support us at:
- * 
+ *
  * http://plantuml.com/patreon (only 1$ per month!)
  * http://plantuml.com/paypal
- * 
+ *
  * This file is part of PlantUML.
  *
  * PlantUML is free software; you can redistribute it and/or modify it
@@ -30,7 +30,7 @@
  *
  *
  * Original Author:  Arnaud Roques
- * 
+ *
  *
  */
 package net.sourceforge.plantuml.command;
@@ -165,7 +165,6 @@ public abstract class PSystemCommandFactory extends PSystemAbstractFactory {
 					continue;
 
 				it.copyStateFrom(cloned);
-				assert lines != null;
 				return new Step(cmd, lines);
 			}
 		}
diff --git a/src/net/sourceforge/plantuml/descdiagram/DescriptionDiagram.java b/src/net/sourceforge/plantuml/descdiagram/DescriptionDiagram.java
index cb0ea85d8..fab79f0f6 100644
--- a/src/net/sourceforge/plantuml/descdiagram/DescriptionDiagram.java
+++ b/src/net/sourceforge/plantuml/descdiagram/DescriptionDiagram.java
@@ -5,12 +5,12 @@
  * (C) Copyright 2009-2023, Arnaud Roques
  *
  * Project Info:  http://plantuml.com
- * 
+ *
  * If you like this project or if you find it useful, you can support us at:
- * 
+ *
  * http://plantuml.com/patreon (only 1$ per month!)
  * http://plantuml.com/paypal
- * 
+ *
  * This file is part of PlantUML.
  *
  * PlantUML is free software; you can redistribute it and/or modify it
@@ -30,7 +30,7 @@
  *
  *
  * Original Author:  Arnaud Roques
- * 
+ *
  *
  */
 package net.sourceforge.plantuml.descdiagram;
@@ -117,7 +117,7 @@ public class DescriptionDiagram extends AbstractEntityDiagram {
 	@Override
 	public void makeDiagramReady() {
 		super.makeDiagramReady();
-		final LeafType defaultType = isUsecase() ? LeafType.DESCRIPTION : LeafType.DESCRIPTION;
+		final LeafType defaultType = LeafType.DESCRIPTION;
 		final USymbol defaultSymbol = isUsecase() ? getSkinParam().actorStyle().toUSymbol() : USymbols.INTERFACE;
 		for (ILeaf leaf : getLeafsvalues()) {
 			if (leaf.getLeafType() == LeafType.STILL_UNKNOWN) {