From 9596d543bf6d5b8afa7f75ca0fe17dc2b9c81f34 Mon Sep 17 00:00:00 2001
From: Jaroslav Tulach <jaroslav.tulach@enso.org>
Date: Tue, 3 Dec 2024 11:50:03 +0100
Subject: [PATCH] Use alternativeFile whenever the version is 0.0.0-dev

---
 .../enso/interpreter/runtime/ModuleSources.java  | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/engine/runtime/src/main/java/org/enso/interpreter/runtime/ModuleSources.java b/engine/runtime/src/main/java/org/enso/interpreter/runtime/ModuleSources.java
index 6b7d964f43a8..072aaf731a16 100644
--- a/engine/runtime/src/main/java/org/enso/interpreter/runtime/ModuleSources.java
+++ b/engine/runtime/src/main/java/org/enso/interpreter/runtime/ModuleSources.java
@@ -7,6 +7,7 @@
 import org.enso.common.LanguageInfo;
 import org.enso.pkg.QualifiedName;
 import org.enso.text.buffer.Rope;
+import org.enso.version.BuildVersion;
 
 /**
  * Keeps information about various kinds of sources associated with a {@link Module}. All the record
@@ -70,7 +71,7 @@ ModuleSources ensureSource(QualifiedName name) throws IOException {
       return new ModuleSources(file, rope, src);
     } else if (file != null) {
       var b = Source.newBuilder(LanguageInfo.ID, file);
-      assert alternativeFile(b, file) : "Cannot find alternative for " + file;
+      alternativeFile(b, file);
       var src = b.build();
       org.enso.text.buffer.Rope lit = Rope.apply(src.getCharacters().toString());
       return new ModuleSources(file, lit, src);
@@ -92,18 +93,23 @@ String getPath() {
    * {@code -ea} is enabled, then we try to locate library files under the {@code
    * distribution}/{@code lib} directories.
    */
-  private static boolean alternativeFile(Source.SourceBuilder b, TruffleFile file) {
+  private static void alternativeFile(Source.SourceBuilder b, TruffleFile file) {
+    if (!BuildVersion.defaultDevEnsoVersion().equals(BuildVersion.ensoVersion())) {
+      // no changes when not running development version
+      return;
+    }
     var root = file;
     var stack = new LinkedList<String>();
     while (root != null) {
-      if ("0.0.0-dev".equals(root.getName())) {
+      if (BuildVersion.defaultDevEnsoVersion().equals(root.getName())) {
         break;
       }
       stack.addFirst(root.getName());
       root = root.getParent();
     }
     if (root == null) {
-      return true;
+      // give up when we cannot find a root
+      return;
     }
     var libName = root.getParent();
     var libNamespace = libName.getParent();
@@ -124,10 +130,8 @@ private static boolean alternativeFile(Source.SourceBuilder b, TruffleFile file)
         }
         if (newFile.exists()) {
           b.uri(newFile.toUri());
-          return true;
         }
       }
     }
-    return false;
   }
 }