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Using bytes.Buffer rather than + for string concat

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This commit is contained in:
Albert Tedja 2017-09-15 19:38:01 -07:00
parent 5afc5b1973
commit 23aaf45871
1 changed files with 6 additions and 1 deletions
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7
logger.go
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@ -5,6 +5,7 @@
package gin
import (
"bytes"
"fmt"
"io"
"os"
@ -100,7 +101,11 @@ func LoggerWithWriter(out io.Writer, notlogged ...string) HandlerFunc {
comment := c.Errors.ByType(ErrorTypePrivate).String()
if raw != "" {
path = path + "?" + raw
var buffer bytes.Buffer
buffer.WriteString(path)
buffer.WriteString("?")
buffer.WriteString(raw)
path = buffer.String()
}
fmt.Fprintf(out, "[GIN] %v |%s %3d %s| %13v | %15s |%s %-7s %s %s\n%s",