css.Parse does no longer panic

Author: vanng822

premailer/premailer.go

@@ -2,7 +2,6 @@ package premailer
 
 import (
 	"fmt"
-	"log"
 	"regexp"
 	"sort"
 	"strconv"
@@ -114,14 +113,7 @@ func (pr *premailer) collectRules() {
 		wg.Add(1)
 		pr.allRules = append(pr.allRules, nil)
 		go func(ruleSetIndex int) {
-			defer func() {
-				wg.Done()
-				if r := recover(); r != nil {
-					pr.allRules[ruleSetIndex] = nil
-					log.Println("Got error when passing css")
-					log.Println(r)
-				}
-			}()
+			defer wg.Done()
 			ss := css.Parse(s.Text())
 			pr.allRules[ruleSetIndex] = ss.GetCSSRuleList()
 			s.ReplaceWithHtml("")