446050 : fall back on default web fragment facet if version is unknown

Change-Id: I044c569afa95c10d135e745c9e8c736629feb267
Signed-off-by: Fred Bricon <fbricon@gmail.com>
diff --git a/org.eclipse.m2e.wtp/src/org/eclipse/m2e/wtp/WebFragmentProjectConfigurator.java b/org.eclipse.m2e.wtp/src/org/eclipse/m2e/wtp/WebFragmentProjectConfigurator.java
index 2c1480d..5b28537 100644
--- a/org.eclipse.m2e.wtp/src/org/eclipse/m2e/wtp/WebFragmentProjectConfigurator.java
+++ b/org.eclipse.m2e.wtp/src/org/eclipse/m2e/wtp/WebFragmentProjectConfigurator.java
@@ -152,9 +152,10 @@
 		if (version != null) {
 			return WTPProjectsUtil.WEB_FRAGMENT_FACET.getVersion(version);
 		}
-	} catch (CoreException e) {
+	} catch (Exception e) {
 		// ignore
 		LOG.error("Error_Reading_WebFragment", e); //$NON-NLS-1$
+		return WTPProjectsUtil.WEB_FRAGMENT_FACET.getDefaultVersion();
 	} finally {
 		IOUtil.close(in);
 	}