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-rw-r--r--web_src/js/markup/common.js8
1 files changed, 8 insertions, 0 deletions
diff --git a/web_src/js/markup/common.js b/web_src/js/markup/common.js
new file mode 100644
index 0000000..aff4a32
--- /dev/null
+++ b/web_src/js/markup/common.js
@@ -0,0 +1,8 @@
+export function displayError(el, err) {
+ el.classList.remove('is-loading');
+ const errorNode = document.createElement('pre');
+ errorNode.setAttribute('class', 'ui message error markup-block-error');
+ errorNode.textContent = err.str || err.message || String(err);
+ el.before(errorNode);
+ el.setAttribute('data-render-done', 'true');
+}