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mediaapi/writers/fileutils: Group error variables

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This commit is contained in:
Robert Swain 2017-05-22 14:02:08 +02:00
parent 73b419a126
commit 7bdcece102
1 changed files with 7 additions and 5 deletions
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12
src/github.com/matrix-org/dendrite/mediaapi/writers/fileutils.go
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@ -76,11 +76,13 @@ func createTempFileWriter(absBasePath types.Path) (*bufio.Writer, *os.File, type
return writer, tmpFile, tmpDir, nil return writer, tmpFile, tmpDir, nil
} }
var errFileIsTooLarge = fmt.Errorf("file is too large") var (
var errRead = fmt.Errorf("failed to read response from remote server") errFileIsTooLarge = fmt.Errorf("file is too large")
var errResponse = fmt.Errorf("failed to write file data to response body") errRead = fmt.Errorf("failed to read response from remote server")
var errHash = fmt.Errorf("failed to hash file data") errResponse = fmt.Errorf("failed to write file data to response body")
var errWrite = fmt.Errorf("failed to write file to disk") errHash = fmt.Errorf("failed to hash file data")
errWrite = fmt.Errorf("failed to write file to disk")
)
// writeToResponse takes bytesToWrite bytes from buffer and writes them to respWriter // writeToResponse takes bytesToWrite bytes from buffer and writes them to respWriter
// Returns bytes written and an error. In case of error, or if there is no respWriter, // Returns bytes written and an error. In case of error, or if there is no respWriter,