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Fixing a NPE in ProvenanceUtil #55

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Merged
merged 1 commit into from
Jan 20, 2023
Merged

Fixing a NPE in ProvenanceUtil #55

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4 changes: 2 additions & 2 deletions olcut-core/src/main/java/com/oracle/labs/mlrg/olcut/provenance/ProvenanceUtil.java
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Original file line number Diff line number Diff line change
Expand Up @@ -364,7 +364,7 @@ private static String formattedProvenanceString(ObjectProvenance prov, int depth
*/
private static void formatProvenance(Provenance innerProv, StringBuilder builder, String tabs, int depth) {
if (innerProv instanceof PrimitiveProvenance) {
builder.append(((PrimitiveProvenance<?>)innerProv).getValue().toString());
builder.append(((PrimitiveProvenance<?>)innerProv).getValue());
} else if (innerProv instanceof ListProvenance) {
ListProvenance<?> listProv = (ListProvenance<?>) innerProv;
if (listProv.getList().isEmpty()) {
Expand Down Expand Up @@ -435,7 +435,7 @@ public static Map<String, Object> convertToMap(ObjectProvenance prov) {
*/
private static Object innerConvertToMap(Provenance prov) {
if (prov instanceof PrimitiveProvenance) {
return ((PrimitiveProvenance<?>)prov).getValue().toString();
return String.valueOf(((PrimitiveProvenance<?>)prov).getValue());
} else if (prov instanceof ListProvenance) {
ListProvenance<?> listProv = (ListProvenance<?>) prov;
if (listProv.getList().isEmpty()) {
Expand Down