STREAMS-180 | Fixing issue where NPE could be thrown if a post has no comments
Project: http://git-wip-us.apache.org/repos/asf/incubator-streams/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-streams/commit/8c45159b Tree: http://git-wip-us.apache.org/repos/asf/incubator-streams/tree/8c45159b Diff: http://git-wip-us.apache.org/repos/asf/incubator-streams/diff/8c45159b Branch: refs/heads/STREAMS-170 Commit: 8c45159b0e034c533a6836bc5d23f83a02395af5 Parents: ef2e065 Author: Robert Douglas <rdoug...@w2odigital.com> Authored: Mon Sep 22 17:23:59 2014 -0500 Committer: Robert Douglas <rdoug...@w2odigital.com> Committed: Mon Sep 22 17:23:59 2014 -0500 ---------------------------------------------------------------------- .../instagram/serializer/util/InstagramActivityUtil.java | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-streams/blob/8c45159b/streams-contrib/streams-provider-instagram/src/main/java/org/apache/streams/instagram/serializer/util/InstagramActivityUtil.java ---------------------------------------------------------------------- diff --git a/streams-contrib/streams-provider-instagram/src/main/java/org/apache/streams/instagram/serializer/util/InstagramActivityUtil.java b/streams-contrib/streams-provider-instagram/src/main/java/org/apache/streams/instagram/serializer/util/InstagramActivityUtil.java index 5bbbb35..d41ea93 100644 --- a/streams-contrib/streams-provider-instagram/src/main/java/org/apache/streams/instagram/serializer/util/InstagramActivityUtil.java +++ b/streams-contrib/streams-provider-instagram/src/main/java/org/apache/streams/instagram/serializer/util/InstagramActivityUtil.java @@ -322,8 +322,11 @@ public class InstagramActivityUtil { Comments comments = item.getComments(); String commentsConcat = ""; - for(CommentData commentData : comments.getComments()) { - commentsConcat += " " + commentData.getText(); + + if(comments != null) { + for (CommentData commentData : comments.getComments()) { + commentsConcat += " " + commentData.getText(); + } } if(item.getCaption() != null) { commentsConcat += " " + item.getCaption().getText();
