queryescape

main.go

@@ -108,7 +108,7 @@ func main() {
 				log.Println(err)
 			} else {
 				fmt.Println("Created thumbnail for: " + new)
-				http.HandleFunc("/" + newImg, func(w http.ResponseWriter, r *http.Request) {
+				http.HandleFunc("/" + url.QueryEscape(newImg), func(w http.ResponseWriter, r *http.Request) {
 					w.Header().Set("Content-Type", "img/png")
 
 					file, err := os.Open(*directory +"/"+ newImg)