From c962b4b64e8c237e3ab74483212c0f81be7e9ec5 Mon Sep 17 00:00:00 2001
From: Jan Max Pavlica <jan.pavlica@salford.cz>
Date: Thu, 29 Oct 2015 10:23:37 +0100
Subject: [PATCH] FIX #173: Error message if bower.json missing

---
 lib/service/packageDetailsProvider.js | 26 +++++++++++++++++++++-----
 1 file changed, 21 insertions(+), 5 deletions(-)

diff --git a/lib/service/packageDetailsProvider.js b/lib/service/packageDetailsProvider.js
index 86a32a4..b906ddd 100644
--- a/lib/service/packageDetailsProvider.js
+++ b/lib/service/packageDetailsProvider.js
@@ -16,12 +16,28 @@ module.exports = function PackageDetailsProvider() {
             utils.exec('git clone {0} {1} --depth=1'.format(packageUrl, gitCloneFolder))
                 .then(function() {
                     var bowerJsonLocation = path.join(gitCloneFolder, 'bower.json');
-                    
-                    var fileContent = fs.readFileSync(bowerJsonLocation);
-                    var bowerJson = JSON.parse(fileContent);
-                    
+                    var bowerJsonIsExist = true;
+                    var fileContent;
+                    var bowerJson;
+
+                    try {
+                        fs.accessSync(bowerJsonLocation);
+                    }
+                    catch (e) {
+                        bowerJsonIsExist = false;
+                    }
+
+                    if (bowerJsonIsExist) {
+                        fileContent = fs.readFileSync(bowerJsonLocation);
+                        bowerJson = JSON.parse(fileContent);
+                    }
+                    else {
+                        bowerJson = 'Not found bower.json in this package';
+
+                    }
+
                     utils.removeDirectory(gitCloneFolder);
-                    
+
                     resolve(bowerJson);
                 })
                 .catch(reject);