From 315445464a2ed72562d3ccf326d954b7f388f975 Mon Sep 17 00:00:00 2001
From: asvitkine <alexei.svitkine@gmail.com>
Date: Tue, 25 Jul 2023 00:50:36 -0400
Subject: [PATCH] Don't show produces 0xPUs tooltip. (#11814)

---
 .../strategy/triplea/attachments/UnitAttachment.java      | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/game-app/game-core/src/main/java/games/strategy/triplea/attachments/UnitAttachment.java b/game-app/game-core/src/main/java/games/strategy/triplea/attachments/UnitAttachment.java
index cf71be397d7..bc2a29f2292 100644
--- a/game-app/game-core/src/main/java/games/strategy/triplea/attachments/UnitAttachment.java
+++ b/game-app/game-core/src/main/java/games/strategy/triplea/attachments/UnitAttachment.java
@@ -3468,10 +3468,14 @@ private static <T extends DefaultNamed> void addIntegerMapDescription(
         sb.append(integerMap.totalValues());
       } else {
         for (final Entry<T, Integer> entry : integerMap.entrySet()) {
-          sb.append(entry.getValue()).append("x").append(entry.getKey().getName()).append(" ");
+          if (entry.getValue() != 0) {
+            sb.append(entry.getValue()).append("x").append(entry.getKey().getName()).append(" ");
+          }
         }
       }
-      formatter.append(key, sb.toString());
+      if (sb.length() > 0) {
+        formatter.append(key, sb.toString());
+      }
     }
   }