pleroma-fe

commit: fada49768dcd12faae4f7a188bdd36ea60f8b0a8
parent 914b4eb5938f00284afff3c210dcafa94e48f510
Author: Henry Jameson <me@hjkos.com>
Date:   Mon,  8 Mar 2021 21:14:03 +0200

extra protection to not write what we don't know

Diffstat:
M
src/modules/config.js
11
++++++++++-

1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/src/modules/config.js b/src/modules/config.js
@@ -111,7 +111,16 @@ const config = {
   },
   actions: {
     loadSettings ({ dispatch }, data) {
-      Object.keys(this.state.config).forEach(
+      const knownKeys = new Set(Object.keys(this.state.config))
+      const presentKeys = new Set(Object.keys(data))
+      const intersection = new Set()
+      for (let elem of presentKeys) {
+        if (knownKeys.has(elem)) {
+          intersection.add(elem)
+        }
+      }
+
+      Object.keys(intersection).forEach(
         name => dispatch('setOption', { name, value: data[name] })
       )
     },