Improve error handling in blog.js

1 files changed, 39 insertions, 38 deletions

diff --git a/source/blog.js b/source/blog.js
index a45267e..22a7cfc 100644
--- a/source/blog.js
+++ b/source/blog.js
@@ -19,45 +19,46 @@ class Blog {
             fs.readdir('./blog/', (err, files) => {
                 if (err) {
                     logger.Error(`Error reading directory ${err}`)
-                    rej(false)
-                }
-
-                this.blog = new Map()
-                files.forEach(file => {
-                    try {
-                        this.blog.set(file.replace('.md', ''), fs.readFileSync(path.resolve(`./blog/${file}`), 'utf-8', (err, data) => {
-                            if (err) {
-                                logger.Error(err)
-                                return
-                            }
-                            return data
-                        }))
-                    } catch (err) {
-                        logger.Error(err)
-                    }
-                })
-                this.blog.forEach((value, key) => {
-                    const regex = /# (.*)\nDate: (.*)\n---(.*?)---/s
-                    const match = value.match(regex)
+                    rej(null)
+                } else {
+                    this.blog = new Map()
+                    files.forEach(file => {
+                        try {
+                            this.blog.set(file.replace('.md', ''), fs.readFileSync(path.resolve(`./blog/${file}`), 'utf-8', (err, data) => {
+                                if (err) {
+                                    logger.Error(err)
+                                    return
+                                }
+                                return data
+                            }))
+                        } catch (err) {
+                            logger.Error(err)
+                            rej(null)
+                        }
+                    })
+                    this.blog.forEach((value, key) => {
+                        const regex = /# (.*)\nDate: (.*)\n---(.*?)---/s
+                        const match = value.match(regex)
 
-                    if (match) {
-                        const [, title, date, description] = match
-                        this.blog.set(key, {
-                            title: title,
-                            date: new Date(date),
-                            short: description,
-                            body: md.render(value)
-                        })
-                    } else {
-                        this.blog.set(key, {
-                            title: undefined,
-                            date: undefined,
-                            short: undefined,
-                            body: md.render(value)
-                        })
-                    }
-                })
-                res(this.#OrderByDate(this.blog))
+                        if (match) {
+                            const [, title, date, description] = match
+                            this.blog.set(key, {
+                                title: title,
+                                date: new Date(date),
+                                short: description,
+                                body: md.render(value)
+                            })
+                        } else {
+                            this.blog.set(key, {
+                                title: undefined,
+                                date: undefined,
+                                short: undefined,
+                                body: md.render(value)
+                            })
+                        }
+                    })
+                    res(this.#OrderByDate(this.blog))
+                }
             })
         })
     }