From a2f44463f07cc184b0d6ca1655d1f26d75491896 Mon Sep 17 00:00:00 2001 From: Hester Gong Date: Tue, 7 Mar 2023 23:08:22 +0800 Subject: [PATCH] Fix adding of empty class name (#23352) This PR is to fix the error shown below. The reason is because [`class-name` prop](https://github.com/go-gitea/gitea/blob/main/web_src/js/components/ActionRunStatus.vue#L6) given to `svg` component has a space, and classList cannot add empty string. https://user-images.githubusercontent.com/17645053/223346720-c7f9de43-5e69-4ecf-93c0-90bf04090693.mov --------- Co-authored-by: Lunny Xiao --- web_src/js/svg.js | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/web_src/js/svg.js b/web_src/js/svg.js index 2132ad312..6476f16bf 100644 --- a/web_src/js/svg.js +++ b/web_src/js/svg.js @@ -80,7 +80,8 @@ export function svg(name, size = 16, className = '') { const svgNode = document.firstChild; if (size !== 16) svgNode.setAttribute('width', String(size)); if (size !== 16) svgNode.setAttribute('height', String(size)); - if (className) svgNode.classList.add(...className.split(/\s+/)); + // filter array to remove empty string + if (className) svgNode.classList.add(...className.split(/\s+/).filter(Boolean)); return serializer.serializeToString(svgNode); }