[tinkerpop] branch master updated: changed the typing of from() and to() to accept wildcard instead of Vertex prevent query like ``` g.addV().as("first").repeat(__.addE("next").to(__.addV()).inV()).times(5).addE("next").to(__.select("first")) ``` from failing static type checking when gremlin server use security sandbox

[sp...@apache.org]

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spmallette pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/tinkerpop.git


The following commit(s) were added to refs/heads/master by this push:
     new a71fb05  changed the typing of from() and to() to accept wildcard instead of Vertex prevent query like ``` g.addV().as("first").repeat(__.addE("next").to(__.addV()).inV()).times(5).addE("next").to(__.select("first")) ``` from failing static type checking when gremlin server use security sandbox
     new 7708aa6  Merge pull request #1100 from sel-fish/TINKERPOP-2201
a71fb05 is described below

commit a71fb05cab426566d9920fbf91fd66e5fb2b1d01
Author: sel-fish <fq...@hotmail.com>
AuthorDate: Thu Apr 25 14:12:43 2019 +0800

    changed the typing of from() and to() to accept wildcard instead of Vertex
    prevent query like
    ```
    g.addV().as("first").repeat(__.addE("next").to(__.addV()).inV()).times(5).addE("next").to(__.select("first"))
    ```
    from failing static type checking when gremlin server use security sandbox
---
 .../tinkerpop/gremlin/process/traversal/dsl/graph/GraphTraversal.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/dsl/graph/GraphTraversal.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/dsl/graph/GraphTraversal.java
index 204cc37..db5cd35 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/dsl/graph/GraphTraversal.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/dsl/graph/GraphTraversal.java
@@ -1103,7 +1103,7 @@ public interface GraphTraversal<S, E> extends Traversal<S, E> {
      * @see <a href="http://tinkerpop.apache.org/docs/${project.version}/reference/#addedge-step" target="_blank">Reference Documentation - From Step</a>
      * @since 3.1.0-incubating
      */
-    public default GraphTraversal<S, E> to(final Traversal<?, Vertex> toVertex) {
+    public default GraphTraversal<S, E> to(final Traversal<?, ?> toVertex) {
         this.asAdmin().getBytecode().addStep(Symbols.to, toVertex);
         ((FromToModulating) this.asAdmin().getEndStep()).addTo(toVertex.asAdmin());
         return this;
@@ -1118,7 +1118,7 @@ public interface GraphTraversal<S, E> extends Traversal<S, E> {
      * @see <a href="http://tinkerpop.apache.org/docs/${project.version}/reference/#addedge-step" target="_blank">Reference Documentation - From Step</a>
      * @since 3.1.0-incubating
      */
-    public default GraphTraversal<S, E> from(final Traversal<?, Vertex> fromVertex) {
+    public default GraphTraversal<S, E> from(final Traversal<?, ?> fromVertex) {
         this.asAdmin().getBytecode().addStep(Symbols.from, fromVertex);
         ((FromToModulating) this.asAdmin().getEndStep()).addFrom(fromVertex.asAdmin());
         return this;