am f463b45d
: Merge "Fix Possible NPE"
* commit 'f463b45d8e0f6603446496b38aaf45db7e4bb5dd': Fix Possible NPE
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commit
bb9a8e082a
1 changed files with 6 additions and 1 deletions
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@ -207,7 +207,12 @@ public final class UserHistoryDictIOUtils {
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final ArrayList<PendingAttribute> attrList = bigrams.get(entry.getKey());
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if (attrList != null) {
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for (final PendingAttribute attr : attrList) {
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to.setBigram(word1, unigrams.get(attr.mAddress),
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final String word2 = unigrams.get(attr.mAddress);
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if (word1 == null || word2 == null) {
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Log.e(TAG, "Invalid bigram pair detected: " + word1 + ", " + word2);
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continue;
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}
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to.setBigram(word1, word2,
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BinaryDictInputOutput.reconstructBigramFrequency(unigramFrequency,
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attr.mFrequency));
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}
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