simplify error message about failed invocation of dot

2021-07-16 12:00:40 +02:00 · 2021-07-16 12:00:40 +02:00 · 02b1c5223b
commit 02b1c5223b
parent 46542e44ec
1 changed files with 1 additions and 1 deletions
--- a/cmd/kg/handlers.go
+++ b/cmd/kg/handlers.go
@ -110,7 +110,7 @@ func (h *graphHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {

 	output, err := command.Output()
 	if err != nil {
-		http.Error(w, fmt.Sprintf("unable to execute dot: %v (is graphviz package installed?)", err), http.StatusInternalServerError)
+		http.Error(w, "unable to render graph", http.StatusInternalServerError)
 		return
 	}