Bug#353081: Reduce severity for broken extension imports to warning
diff --git a/plugins/org.eclipse.xpand/src/org/eclipse/internal/xpand2/ast/ExtensionImportDeclaration.java b/plugins/org.eclipse.xpand/src/org/eclipse/internal/xpand2/ast/ExtensionImportDeclaration.java
index 57211fe..320f5e5 100644
--- a/plugins/org.eclipse.xpand/src/org/eclipse/internal/xpand2/ast/ExtensionImportDeclaration.java
+++ b/plugins/org.eclipse.xpand/src/org/eclipse/internal/xpand2/ast/ExtensionImportDeclaration.java
@@ -50,7 +50,7 @@
 				if (!noErrors) {
 					final String msg = "Imported extension resource " + this.getImportString().getValue()
 					+ " has errors.";
-					issues.add(new AnalysationIssue(AnalysationIssue.INTERNAL_ERROR, msg, this));
+					issues.add(new AnalysationIssue(AnalysationIssue.INTERNAL_ERROR, msg, this, true));
 				}
 			}
 		}