Revision: 18419
http://sourceforge.net/p/gate/code/18419
Author: ian_roberts
Date: 2014-10-30 18:42:13 +0000 (Thu, 30 Oct 2014)
Log Message:
-----------
Null guard.
Modified Paths:
--------------
gate/trunk/plugins/Twitter/src/gate/corpora/JSONTweetFormat.java
Modified: gate/trunk/plugins/Twitter/src/gate/corpora/JSONTweetFormat.java
===================================================================
--- gate/trunk/plugins/Twitter/src/gate/corpora/JSONTweetFormat.java
2014-10-30 18:38:33 UTC (rev 18418)
+++ gate/trunk/plugins/Twitter/src/gate/corpora/JSONTweetFormat.java
2014-10-30 18:42:13 UTC (rev 18419)
@@ -97,8 +97,13 @@
StringBuilder concatenation = new StringBuilder();
while(tweetSource.hasNext()) {
Tweet tweet = tweetSource.next();
- tweetStarts.put(tweet, (long) concatenation.length());
- concatenation.append(tweet.getString()).append("\n\n");
+ if(tweet != null) {
+ // TweetStreamIterator can return null even when hasNext is true,
+ // for search result style JSON. This is not a problem, just ignore
+ // and check hasNext again.
+ tweetStarts.put(tweet, (long) concatenation.length());
+ concatenation.append(tweet.getString()).append("\n\n");
+ }
}
// Set new document content
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