Prevent NullPointerException when using sum(attribute)

jmaroeder · jmaroeder · commit 4777d221e2b3 · 2022-02-15T17:40:09.000-05:00
diff --git a/src/main/java/com/hubspot/jinjava/lib/filter/SumFilter.java b/src/main/java/com/hubspot/jinjava/lib/filter/SumFilter.java
@@ -77,6 +77,9 @@ public Object filter(
 
       if (attr != null) {
         val = interpreter.resolveProperty(val, attr);
+        if (val == null) {
+          continue;
+        }
       }
 
       try {

Original file line number	Diff line number	Diff line change
`@@ -77,6 +77,9 @@ public Object filter(`
`77`	`77`
`78`	`78`	`if (attr != null) {`
`79`	`79`	`val = interpreter.resolveProperty(val, attr);`
	`80`	`+ if (val == null) {`
	`81`	`+ continue;`
	`82`	`+ }`
`80`	`83`	`}`
`81`	`84`
`82`	`85`	`try {`