Trim space before parsing timestamps

main.go

@@ -7,6 +7,7 @@ import (
 	"strconv"
 	"time"
 	"log"
+	"strings"
 
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/client_golang/prometheus/promhttp"
@@ -45,7 +46,7 @@ func doProbe(w http.ResponseWriter, r *http.Request) {
 	var otime float64
 	if c == 200 {
 		// If this fails it will just stay at zero; acceptable.
-		otime, err = strconv.ParseFloat(string(otimes), 64)
+		otime, err = strconv.ParseFloat(strings.TrimSpace(string(otimes)), 64)
 		if err != nil {
 			log.Println("Error parsing otime", err)
 		}
@@ -58,7 +59,7 @@ func doProbe(w http.ResponseWriter, r *http.Request) {
 	var stimeStart float64
 	if c == 200 {
 		// If this fails it will just stay at zero; acceptable.
-		stimeStart, err = strconv.ParseFloat(string(stimeStarts), 64)
+		stimeStart, err = strconv.ParseFloat(strings.TrimSpace(string(stimeStarts)), 64)
 		if err != nil {
 			log.Println("Error parsing stimeStart", err)
 		}
@@ -70,7 +71,7 @@ func doProbe(w http.ResponseWriter, r *http.Request) {
 	var stimeEnd float64
 	if c == 200 {
 		// If this fails it will just stay at zero; acceptable.
-		stimeEnd, err = strconv.ParseFloat(string(stimeEnds), 64)
+		stimeEnd, err = strconv.ParseFloat(strings.TrimSpace(string(stimeEnds)), 64)
 		if err != nil {
 			log.Println("Error parsing stimeEnd", err)
 		}