[jira] [Created] (ARROW-9463) [Go] The writer is double closed in TestReadWrite

["FredGan (Jira)" <ji...@apache.org>]

FredGan created ARROW-9463:
------------------------------

             Summary: [Go] The writer is double closed in TestReadWrite
                 Key: ARROW-9463
                 URL: https://issues.apache.org/jira/browse/ARROW-9463
             Project: Apache Arrow
          Issue Type: Test
          Components: Go
    Affects Versions: 0.17.1
            Reporter: FredGan


The writer in the test case 'TestReadWrite' is double closed.
{code:java}
w, err := NewWriter(f, recs[0].Schema())
if err != nil {
   t.Fatal(err)
}
defer w.Close()     // <= Here

for i, rec := range recs {
   err = w.Write(rec)
   if err != nil {
      t.Fatalf("could not write record[%d] to JSON: %v", i, err)
   }
}

err = w.Close()    // <= Here
if err != nil {
   t.Fatalf("could not close JSON writer: %v", err)
}
{code}
The 'defer w.Close()' is redundant, which makes one more ']}' in the end of the output json file .

 

 



--
This message was sent by Atlassian Jira
(v8.3.4#803005)