From 932d36182c93f53c832c56d993feed28c631036b Mon Sep 17 00:00:00 2001
From: curbengh <43627182+curbengh@users.noreply.github.com>
Date: Fri, 27 Dec 2019 04:30:10 +0000
Subject: [PATCH] fix: reject a promise with an error object

- resolve "Unhandled promise rejection" error
- https://stackoverflow.com/a/47803880
---
 lib/filter.js | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/lib/filter.js b/lib/filter.js
index 12a1896..8127b23 100644
--- a/lib/filter.js
+++ b/lib/filter.js
@@ -120,8 +120,7 @@ function minifySvg () {
             if (options.logger) verbose.call(this, assetTxt, data, path, 'svg')
             resolve(route.set(path, data))
           } catch (err) {
-            reject(err)
-            throw new Error(err)
+            reject(new Error(err))
           }
         }
       })
@@ -156,8 +155,7 @@ function gzipFn () {
             if (options.logger) verbose.call(this, input, result, path, 'gzip')
             resolve(route.set(path + '.gz', result))
           } catch (err) {
-            reject(err)
-            throw new Error(err)
+            reject(new Error(err))
           }
         }
       })
@@ -191,8 +189,7 @@ function brotliFn () {
             if (options.logger) verbose.call(this, input, result, path, 'brotli')
             resolve(route.set(path + '.br', result))
           } catch (err) {
-            reject(err)
-            throw new Error(err)
+            reject(new Error(err))
           }
         }
       })