From 317833084e4b68c187349eb490d9b9e4c0aa3c26 Mon Sep 17 00:00:00 2001
From: Peter Siemens <peterjsiemens@gmail.com>
Date: Thu, 4 Jun 2020 17:46:48 -0700
Subject: [PATCH] examples: Improve error message when running outside examples
 directory

---
 examples/examples.go | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/examples/examples.go b/examples/examples.go
index b1bf1c0bd..c92684061 100644
--- a/examples/examples.go
+++ b/examples/examples.go
@@ -62,7 +62,15 @@ type config struct {
 
 func readConfig() config {
 	f, err := os.Open(configPath)
-	Handle(err)
+	if err != nil {
+		if os.IsNotExist(err) {
+			fmt.Println("Emulator examples must be run from the flow-go-sdk/examples directory. Please see flow-go-sdk/examples/README.md for more details.")
+		} else {
+			fmt.Printf("Failed to load config from %s: %s\n", configPath, err.Error())
+		}
+
+		os.Exit(1)
+	}
 
 	d := json.NewDecoder(f)