Merge pull request hyperledger-web3j#1495 from alexdupre/npeFix

Fix NPE when `eth_getFilterLogs` returns an error at filter init.
drinkcoffee · Aug 31, 2021 · b2136e3 · b2136e3
2 parents f2d4d29 + ed025db
commit b2136e3
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/core/src/main/java/org/web3j/protocol/core/filters/Filter.java b/core/src/main/java/org/web3j/protocol/core/filters/Filter.java
@@ -116,6 +116,10 @@ private void getInitialFilterLogs() {
                 ethLog.setResult(Collections.emptyList());
             }
 
+            if (ethLog.hasError()) {
+                throwException(ethLog.getError());
+            }
+
             process(ethLog.getLogs());
 
         } catch (IOException e) {