Guess property for version by default

1 files changed, 5 insertions, 1 deletions

diff --git a/vespa-enforcer-extensions/src/main/java/com/yahoo/vespa/maven/plugin/enforcer/AllowedDependencies.java b/vespa-enforcer-extensions/src/main/java/com/yahoo/vespa/maven/plugin/enforcer/AllowedDependencies.java
index 9c943bb2341..77f097e3b88 100644
--- a/vespa-enforcer-extensions/src/main/java/com/yahoo/vespa/maven/plugin/enforcer/AllowedDependencies.java
+++ b/vespa-enforcer-extensions/src/main/java/com/yahoo/vespa/maven/plugin/enforcer/AllowedDependencies.java
@@ -76,7 +76,11 @@ public class AllowedDependencies extends AbstractEnforcerRule implements Enforce
         var spec = loadDependencySpec(specFile);
         var resolved = resolve(spec, dependencies);
         if (System.getProperties().containsKey(WRITE_SPEC_PROP)) {
-            writeDependencySpec(specFile, resolved, System.getProperties().containsKey(GUESS_VERSION));
+            // Guess property for version by default, can be disabled with <prop>=false
+            var guessProperty = Optional.ofNullable(System.getProperty(GUESS_VERSION))
+                    .map(p -> p.isEmpty() || Boolean.parseBoolean(p))
+                    .orElse(true);
+            writeDependencySpec(specFile, resolved, guessProperty);
             getLog().info("Updated spec file '%s'".formatted(specFile.toString()));
         } else {
             warnOnDuplicateVersions(resolved);