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Fix rest protocol NPE when using apache-http-client (#12916) (#12984)

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aofall 2023-09-05 11:22:21 +08:00 committed by GitHub
parent cdd7a40564
commit 35746aaf5a
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1 changed files with 2 additions and 1 deletions
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3
dubbo-remoting/dubbo-remoting-http/src/main/java/org/apache/dubbo/remoting/http/restclient/HttpClientRestClient.java
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@ -93,7 +93,8 @@ public class HttpClientRestClient implements RestClient {
future.complete(new RestResult() {
@Override
public String getContentType() {
return response.getFirstHeader("Content-Type").getValue();
Header header = response.getFirstHeader("Content-Type");
return header == null ? null : header.getValue();
}
@Override