Makes BuildConfigurationValue.Key.toString() a bit more informative.
@@ -138,7 +138,7 @@ public class BuildConfigurationValue implements SkyValue {
@Override
public String toString() {
- return optionsDiff.getChecksum();
+ return "BuildConfigurationValue.Key[" + optionsDiff.getChecksum() + "]";
}
private static class Codec implements ObjectCodec<Key> {
