From 2a9d3fa4bcd9cb92ce031b3e7324f1d7e76050b5 Mon Sep 17 00:00:00 2001
From: zeldaroot <zeldaroot@protonmail.com>
Date: Sat, 30 Oct 2021 17:00:18 +0300
Subject: [PATCH] =?UTF-8?q?Removing=20=C2=ABnone=C2=BB=20values=20from=20a?=
 =?UTF-8?q?=20custom=20field=20(issue:=20https://github.com/CinemaPress/Ci?=
 =?UTF-8?q?nemaPress/issues/33)?=
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---
 lib/CP_save.js | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/lib/CP_save.js b/lib/CP_save.js
index f92d512..d3cb7a9 100644
--- a/lib/CP_save.js
+++ b/lib/CP_save.js
@@ -172,6 +172,28 @@ function saveContent(content_raw, name, callback) {
                 ? result.custom
                 : {}
               : {};
+            Object.keys(cnt).forEach(function(key) {
+              if (typeof cnt[key] === 'string' && cnt[key] === 'none') {
+                delete cnt[key];
+                if (res && res[key]) delete res[key];
+              } else if (
+                typeof cnt[key] === 'object' &&
+                !Array.isArray(cnt[key]) &&
+                cnt[key]
+              ) {
+                Object.keys(cnt[key]).forEach(function(key2) {
+                  if (
+                    typeof cnt[key][key2] === 'string' &&
+                    cnt[key][key2] === 'none'
+                  ) {
+                    delete cnt[key][key2];
+                    if (res && res[key] && res[key][key2]) {
+                      delete res[key][key2];
+                    }
+                  }
+                });
+              }
+            });
             cnt = Object.assign({}, res, cnt);
             content.custom = JSON.stringify(cnt);
           } catch (e) {