Accept invalid version ranges passed to m-enforcer-p

This closes eclipse-m2e#1120
kwin · Dec 9, 2022 · c80b19d · c80b19d
1 parent f9551f4
commit c80b19d
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/org.eclipse.m2e.jdt/src/org/eclipse/m2e/jdt/internal/AbstractJavaProjectConfigurator.java b/org.eclipse.m2e.jdt/src/org/eclipse/m2e/jdt/internal/AbstractJavaProjectConfigurator.java
@@ -907,6 +907,11 @@ private static List<Restriction> getVersionRangeRestrictionsIgnoringMicroAndQual
   }
 
   private static ArtifactVersion getMajorMinorOnlyVersion(ArtifactVersion lower) {
+    if(lower.getMajorVersion() == 0) {
+      // probably invalid range (e.g. "1,2,3", but accepted by maven-enforcer-plugin, just take the original
+      // to imitate m-e-p behaviour
+      return lower;
+    }
     return new DefaultArtifactVersion(lower.getMajorVersion() + "." + lower.getMinorVersion());
   }