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only add a space between text entries if there is already content 

So we don't have a trailing space at the end of each log line
This commit is contained in:
dmathieu 2017-07-21 16:14:28 +02:00
parent b264ba77c3
commit 159e991025
2 changed files with 4 additions and 3 deletions
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5
text_formatter.go
View File

@ -154,11 +154,12 @@ func (f *TextFormatter) needsQuoting(text string) bool {
} }
func (f *TextFormatter) appendKeyValue(b *bytes.Buffer, key string, value interface{}) { func (f *TextFormatter) appendKeyValue(b *bytes.Buffer, key string, value interface{}) {
if b.String() != "" {
b.WriteByte(' ')
}
b.WriteString(key) b.WriteString(key)
b.WriteByte('=') b.WriteByte('=')
f.appendValue(b, value) f.appendValue(b, value)
b.WriteByte(' ')
} }
func (f *TextFormatter) appendValue(b *bytes.Buffer, value interface{}) { func (f *TextFormatter) appendValue(b *bytes.Buffer, value interface{}) {

2
text_formatter_test.go
View File

@ -16,7 +16,7 @@ func TestFormatting(t *testing.T) {
value string value string
expected string expected string
}{ }{
{`foo`, "time=\"0001-01-01T00:00:00Z\" level=panic test=foo \n"}, {`foo`, "time=\"0001-01-01T00:00:00Z\" level=panic test=foo\n"},
} }
for _, tc := range testCases { for _, tc := range testCases {