Display error message when vote failed

solved-ac · Aug 7, 2019 · 1df61b0 · 1df61b0
1 parent da8c6da
commit 1df61b0
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/content.js b/content.js
@@ -64,7 +64,7 @@ function initializeVoting(token, problemId, votedFlag) {
                             const func = "var params={'token':'"+token+"','id':"+problemId+",'level':"+i+"};" +
                                 "var o=new XMLHttpRequest;" + 
                                 "o.open('POST','https://api.solved.ac/vote_difficulty.php',!0)," +
-                                "o.onload=function(){o.status>=200&&o.status<400&&location.reload()}," +
+                                "o.onload=function(){(o.status>=200&&o.status<400&&location.reload())||(alert(JSON.parse(o.responseText).error))}," +
                                 "o.send(JSON.stringify(params))";
                             difficultySection.innerHTML += "<span onclick=\"" + func + "\">" + levelLabel(i) + "</a>";
                             if (i % 5 == 0) difficultySection.innerHTML += "<br>";

diff --git a/manifest.json b/manifest.json
@@ -1,6 +1,6 @@
 {
     "name": "solved.ac",
-    "version": "1.1.3",
+    "version": "1.1.4",
     "description": "Problem difficulty informations for BOJ",
     "manifest_version": 2,
     "author": "shiftpsh",