commit 5901ddf33eb42989c72c32d3061b7d274682982d
author stephen <spmallette@gmail.com> Mon Nov 18 06:24:56 2019 -0500
committer stephen <spmallette@gmail.com> Tue Dec 03 11:34:18 2019 -0500
tree 98df0ab540a7f2080afd3a98054cd58b32fc826f
parent ba454fdf15582879a184679f3a4e02806dda2b46

TINKERPOP-2235 Allow for nulls in Path toString()

gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/StringFactory.java

diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/StringFactory.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/StringFactory.java
index 814bc09..3fc3591 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/StringFactory.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/StringFactory.java
@@ -49,6 +49,7 @@
 import java.util.Collection;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Optional;
 import java.util.function.Function;
 import java.util.function.Predicate;
@@ -255,6 +256,6 @@
     }
 
     public static String pathString(final Path path) {
-        return PATH + L_BRACKET + String.join(", ", IteratorUtils.map(path, Object::toString)) + R_BRACKET;
+        return PATH + L_BRACKET + String.join(", ", IteratorUtils.map(path, Objects::toString)) + R_BRACKET;
     }
 }