Fix bug in co refresh where contexts would be immediately cancelled

fetch/fetch.go

@@ -46,7 +46,7 @@ func Page(data *core.FullData, remote *url.URL, title string) error {
 
 type refreshJob struct {
 	typ string // "feed" or "page"
-	url url.URL
+	url *url.URL
 }
 
 // RefreshAll will check all feeds and pages in a core.FullData for updates
@@ -74,16 +74,16 @@ func RefreshAll(data *core.FullData, numWorkers int) error {
 	}
 
 	// get all keys in maps
-	feedKeys := make([]url.URL, 0, len(data.Feeds))
+	feedKeys := make([]*url.URL, 0, len(data.Feeds))
 	for k := range data.Feeds {
 		// we know that the keys are already validated uris, so no err
 		u, _ := url.ParseRequestURI(k)
-		feedKeys = append(feedKeys, *u)
+		feedKeys = append(feedKeys, u)
 	}
-	pageKeys := make([]url.URL, 0, len(data.Pages))
+	pageKeys := make([]*url.URL, 0, len(data.Pages))
 	for k := range data.Pages {
 		u, _ := url.ParseRequestURI(k)
-		pageKeys = append(pageKeys, *u)
+		pageKeys = append(pageKeys, u)
 	}
 	data.RUnlock()
 
@@ -109,9 +109,9 @@ func refreshWorker(wg *sync.WaitGroup, jobs <-chan refreshJob, returns chan<- er
 	defer wg.Done()
 	for j := range jobs {
 		if j.typ == "feed" {
-			returns <- Feed(data, &j.url, "")
+			returns <- Feed(data, j.url, "")
 		} else if j.typ == "page" {
-			returns <- Page(data, &j.url, "")
+			returns <- Page(data, j.url, "")
 		}
 	}
 }