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2 files changed, 5 insertions, 2 deletions

diff --git a/document/src/main/java/com/yahoo/document/json/LazyTokenBuffer.java b/document/src/main/java/com/yahoo/document/json/LazyTokenBuffer.java
index 7798cd93909..0fbdd0b28c7 100644
--- a/document/src/main/java/com/yahoo/document/json/LazyTokenBuffer.java
+++ b/document/src/main/java/com/yahoo/document/json/LazyTokenBuffer.java
@@ -39,7 +39,10 @@ public class LazyTokenBuffer extends TokenBuffer {
                     return null;
 
                 Token token = buffered.get();
-                if (token == null) tokens.add(token = nextToken());
+                if (token == null) {
+                    token = nextToken();
+                    tokens.add(token);
+                }
                 localNesting += nestingOffset(token.token);
                 return token;
             }
diff --git a/document/src/main/java/com/yahoo/document/json/readers/TensorReader.java b/document/src/main/java/com/yahoo/document/json/readers/TensorReader.java
index 27179ef32de..1fd4029b1a5 100644
--- a/document/src/main/java/com/yahoo/document/json/readers/TensorReader.java
+++ b/document/src/main/java/com/yahoo/document/json/readers/TensorReader.java
@@ -209,7 +209,7 @@ public class TensorReader {
         if (buffer.current() != JsonToken.START_ARRAY) return false;
         Supplier<Token> lookahead = buffer.lookahead();
         Token next;
-        while ((next = lookahead.get()).token == JsonToken.START_ARRAY);
+        while ((next = lookahead.get()).token == JsonToken.START_ARRAY) { }
         return next.token == JsonToken.START_OBJECT;
     }