(hop) branch main updated: Fix #8233: write the NUL separator as an escape so the sources stay text (#8235)

[hansva]

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hansva pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/hop.git


The following commit(s) were added to refs/heads/main by this push:
     new 3d676fbcdc Fix #8233: write the NUL separator as an escape so the 
sources stay text (#8235)
3d676fbcdc is described below

commit 3d676fbcdc29ef3b06beea94e3c91eb74e4bec55
Author: Frank Skorgen <frank.skor...@deem.no>
AuthorDate: Wed Sep 2 14:10:44 2026 +0200

    Fix #8233: write the NUL separator as an escape so the sources stay text 
(#8235)
---
 .../hop/ui/hopgui/perspective/metadata/MetadataPerspective.java       | 4 ++--
 .../main/java/org/apache/hop/ui/hopgui/search/HopGuiSearchHelper.java | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git 
a/ui/src/main/java/org/apache/hop/ui/hopgui/perspective/metadata/MetadataPerspective.java
 
b/ui/src/main/java/org/apache/hop/ui/hopgui/perspective/metadata/MetadataPerspective.java
index bcdc58f1c7..c90e934cdd 100644
--- 
a/ui/src/main/java/org/apache/hop/ui/hopgui/perspective/metadata/MetadataPerspective.java
+++ 
b/ui/src/main/java/org/apache/hop/ui/hopgui/perspective/metadata/MetadataPerspective.java
@@ -3158,7 +3158,7 @@ public class MetadataPerspective implements 
IHopPerspective, TabClosable, IMetad
         // by default. Seed each default-expanded node once per session so the 
default holds until
         // the user changes it.
         boolean defaultExpanded = "C".equals(path[0]) || "UC".equals(path[0]);
-        if (defaultExpanded && treeStateSeeded.add(String.join("�", path))) {
+        if (defaultExpanded && treeStateSeeded.add(String.join("\0", path))) {
           TreeMemory.getInstance().storeExpanded(METADATA_PERSPECTIVE_TREE, 
path, true);
         }
         
item.setExpanded(TreeMemory.getInstance().isExpanded(METADATA_PERSPECTIVE_TREE, 
path));
@@ -3177,7 +3177,7 @@ public class MetadataPerspective implements 
IHopPerspective, TabClosable, IMetad
     String[] path = treeMemoryPath(item);
     if (path != null) {
       TreeMemory.getInstance().storeExpanded(METADATA_PERSPECTIVE_TREE, path, 
expanded);
-      treeStateSeeded.add(String.join("�", path));
+      treeStateSeeded.add(String.join("\0", path));
     }
   }
 
diff --git 
a/ui/src/main/java/org/apache/hop/ui/hopgui/search/HopGuiSearchHelper.java 
b/ui/src/main/java/org/apache/hop/ui/hopgui/search/HopGuiSearchHelper.java
index c4f174ee88..e6d660f1f2 100644
--- a/ui/src/main/java/org/apache/hop/ui/hopgui/search/HopGuiSearchHelper.java
+++ b/ui/src/main/java/org/apache/hop/ui/hopgui/search/HopGuiSearchHelper.java
@@ -458,7 +458,7 @@ public final class HopGuiSearchHelper {
 
   /** A match's user-visible identity within its object: where it is plus what 
matched. */
   private static String matchIdentity(ISearchResult result) {
-    return Const.NVL(result.getComponent(), "") + "�" + 
Const.NVL(result.getMatchingString(), "");
+    return Const.NVL(result.getComponent(), "") + "\0" + 
Const.NVL(result.getMatchingString(), "");
   }
 
   /** Mutable per-object bucket used only while {@link #groupResults 
grouping}. */