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Posted to commits@ignite.apache.org by sb...@apache.org on 2017/08/21 08:40:52 UTC
[43/50] [abbrv] ignite git commit: IGNITE-6107 first(list) should
behave the same way as first(iterable) in case of null argument.
IGNITE-6107 first(list) should behave the same way as first(iterable) in case of null argument.
Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/d779f06e
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/d779f06e
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/d779f06e
Branch: refs/heads/ignite-5578
Commit: d779f06edbbf405c084b9c9a20e5907f37d1f309
Parents: 4acbe0e
Author: Alexey Kuznetsov <ak...@apache.org>
Authored: Fri Aug 18 18:40:01 2017 +0700
Committer: Alexey Kuznetsov <ak...@apache.org>
Committed: Fri Aug 18 18:40:01 2017 +0700
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.../main/java/org/apache/ignite/internal/util/lang/GridFunc.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/ignite/blob/d779f06e/modules/core/src/main/java/org/apache/ignite/internal/util/lang/GridFunc.java
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diff --git a/modules/core/src/main/java/org/apache/ignite/internal/util/lang/GridFunc.java b/modules/core/src/main/java/org/apache/ignite/internal/util/lang/GridFunc.java
index ed2351d..fbb47c4 100755
--- a/modules/core/src/main/java/org/apache/ignite/internal/util/lang/GridFunc.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/util/lang/GridFunc.java
@@ -1549,7 +1549,7 @@ public class GridFunc {
* @return List' first element or {@code null} in case if list is empty.
*/
public static <T> T first(List<? extends T> list) {
- if (list.isEmpty())
+ if (list == null || list.isEmpty())
return null;
return list.get(0);