Avoid errors when message list doesn't have a header

9 years ago · 465ba8d11b
parent 8eeb721bd6
commit 465ba8d11b
1 changed files with 3 additions and 0 deletions
--- a/program/js/app.js
+++ b/program/js/app.js
@ -6728,6 +6728,9 @@ function rcube_webmail()

    this.env.listcols = listcols;

+    if (!this.env.coltypes)
+      this.env.coltypes = {};
+
    // replace old column headers
    if (thead) {
      if (repl) {