Fix case where {tags} returns an error (#1549)

2021-03-23 20:43:38 -04:00 · 2021-03-23 20:43:38 -04:00 · 0e1845c7ed
commit 0e1845c7ed
parent 7a8d359aa2
1 changed files with 1 additions and 0 deletions
--- a/ext/js/templates/template-renderer.js
+++ b/ext/js/templates/template-renderer.js
@ -250,6 +250,7 @@ class TemplateRenderer {

        const tags = new Set();
        for (const tagSource of tagSources) {
+            if (!Array.isArray(tagSource)) { continue; }
            for (const tag of tagSource) {
                tags.add(tag.name);
            }