out_http: Don't use destructive method for json_array. fix #3139

Signed-off-by: Masahiro Nakagawa <[email protected]>
fluent · Oct 6, 2020 · a727faf · a727faf
1 parent 9170665
commit a727faf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/fluent/plugin/out_http.rb b/lib/fluent/plugin/out_http.rb
@@ -215,7 +215,7 @@ def create_request(chunk, uri)
         req.basic_auth(@auth.username, @auth.password)
       end
       set_headers(req)
-      req.body = @json_array ? "[#{chunk.read.chop!}]" : chunk.read
+      req.body = @json_array ? "[#{chunk.read.chop}]" : chunk.read
       req
     end