Fix panic when handling string fields with escapes (#3188)

2017-08-30 21:16:37 -07:00
parent 19f3264073
commit 28d16188b3
4 changed files with 56 additions and 19 deletions
--- a/metric/metric_test.go
+++ b/metric/metric_test.go
@@ -258,6 +258,7 @@ func TestNewMetric_Fields(t *testing.T) {
 		"quote_string":           `x"y`,
 		"backslash_quote_string": `x\"y`,
 		"backslash":              `x\y`,
+		"ends_with_backslash":    `x\`,
 	}
 	m, err := New("cpu", tags, fields, now)
 	assert.NoError(t, err)