💊 Fixed broken image generator

CHANGELOG.md

@@ -3,6 +3,11 @@ Change log
 
 For detailed information check [Blogophon's releases on Github](https://github.com/fboes/blogophon/releases).
 
+1.4.2
+-----
+
+* :pill: Fixed broken image generator
+
 1.4.1
 -----
 

lib/generator.js

@@ -190,7 +190,7 @@ const Generator = function(config) {
     }
     // Target directory
     let sourceDirectory = post.filename.replace(/\.md$/, '') + "/"; // Source directory
-    let sourceGlob      = glob.sync(sourceDirectory + "(*.png|*.jpg|*.gif)");
+    let sourceGlob      = glob.sync(sourceDirectory + "*.{png,jpg,gif}");
     let sourceReg       = new RegExp(sourceDirectory);
     let imageStyles     = sourceGlob ? post.getAllImagesWithStyleObject() : {};
 
@@ -238,8 +238,10 @@ const Generator = function(config) {
         Promise
           .all(promises)
           .then(function() {
-            console.log("Copied "+promises.length+" attachment file(s)");
-            return resolve(promises.length);
+            if (promises.length > 0) {
+              console.log("Copied "+promises.length+" attachment file(s)");
+              return resolve(promises.length);
+            }
           })
           .catch(reject)
         ;