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NullPointerException when asking for null valued json field when fetching search request, closes #1749.

This commit is contained in:
Shay Banon 2012-02-29 16:43:30 +02:00
parent 078f220b6f
commit 1f6f81d840
1 changed files with 4 additions and 0 deletions
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4
src/main/java/org/elasticsearch/common/xcontent/support/XContentMapConverter.java
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@ -146,6 +146,10 @@ public class XContentMapConverter {
} }
private static void writeValue(XContentGenerator gen, Object value) throws IOException { private static void writeValue(XContentGenerator gen, Object value) throws IOException {
if (value == null) {
gen.writeNull();
return;
}
Class type = value.getClass(); Class type = value.getClass();
if (type == String.class) { if (type == String.class) {
gen.writeString((String) value); gen.writeString((String) value);