Replaces '_' as an identifier, since it is a reserved keyword from source level 1.8 on
diff --git a/org.eclipse.virgo.util.io/src/main/java/org/eclipse/virgo/util/io/FileSystemChecker.java b/org.eclipse.virgo.util.io/src/main/java/org/eclipse/virgo/util/io/FileSystemChecker.java
index e84841d..0470156 100644
--- a/org.eclipse.virgo.util.io/src/main/java/org/eclipse/virgo/util/io/FileSystemChecker.java
+++ b/org.eclipse.virgo.util.io/src/main/java/org/eclipse/virgo/util/io/FileSystemChecker.java
@@ -313,7 +313,7 @@
this.fileState.remove(deletedFile);
this.monitorRecords.remove(deletedFile);
}
- } catch (Exception _) {
+ } catch (Exception ignored) {
// FatalIOException can arise from listCurrentDirFiles() which means that we cannot determine the list.
// In this case we have already retried the list, and we can ignore this check().
// The check() then becomes a no-op which is better than assuming the directory is empty.
