# HG changeset patch
# User Bartłomiej Wołyńczyk <wolynczyk@gmail.com>
# Date 2020-06-25 20:44:45
# Node ID 8708d303e06eddc2c47d2397ddf3f2f06e29f7cb
# Parent  fc1f6c1bb0e534ed2d90e18fa4c6dbd4cae45ac9

comments-history: Fix Utf8 to 64 encoding

diff --git a/rhodecode/public/js/src/rhodecode/comments.js b/rhodecode/public/js/src/rhodecode/comments.js
--- a/rhodecode/public/js/src/rhodecode/comments.js
+++ b/rhodecode/public/js/src/rhodecode/comments.js
@@ -1020,7 +1020,7 @@ var CommentsController = function() {
 
                     initVersionSelector(versionSelectId, {results: preLoadVersionData});
 
-                    $comment.attr('data-comment-text', btoa(text));
+                    $comment.attr('data-comment-text', utf8ToB64(text));
 
                     var versionSelector = $('#comment_versions_'+comment_id);
 
diff --git a/rhodecode/public/js/src/rhodecode/utils/string.js b/rhodecode/public/js/src/rhodecode/utils/string.js
--- a/rhodecode/public/js/src/rhodecode/utils/string.js
+++ b/rhodecode/public/js/src/rhodecode/utils/string.js
@@ -188,3 +188,7 @@ function b64DecodeUnicode(str) {
         return '%' + ('00' + c.charCodeAt(0).toString(16)).slice(-2);
     }).join(''));
 }
+
+function utf8ToB64( str ) {
+    return window.btoa(unescape(encodeURIComponent( str )));
+}
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