From ee5e1801f055dda92221cd47733d95d76456343a Mon Sep 17 00:00:00 2001
From: alexandercerutti <cerutti.alexander@gmail.com>
Date: Fri, 20 Jul 2018 15:11:41 +0200
Subject: [PATCH] Added error check inside pass.json reading block

---
 index.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index ccfa7ad..7a78038 100644
--- a/index.js
+++ b/index.js
@@ -113,7 +113,17 @@ class Pass {
 					// Otherwise would had to put everything in editPassStructure's Promise .then().
 					async.parallel([
 						passCallback => {
-							fs.readFile(path.resolve(this.modelDirectory, `${this.modelName}.pass`, "pass.json"), {}, (err, passStructBuffer) => {
+							fs.readFile(path.resolve(computedModelPath, "pass.json"), {}, (err, passStructBuffer) => {
+								if (err) {
+									// Flow should never enter in there since pass.json existence-check is already done above.
+									return passCallback({
+										status: false,
+										error: {
+											message: `Unable to read pass.json file @ ${computedModelPath}`
+										}
+									});
+								}
+
 								if (!this._validateType(passStructBuffer)) {
 									return passCallback({
 										status: false,