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FIX sometimes storyName being undefined when url is '/'

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Norbert de Langen 2017-07-20 10:02:39 +02:00
parent 096877032e
commit 852ee89639
1 changed files with 1 additions and 1 deletions
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lib/ui/src/modules/ui/libs/hierarchy.js
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@ -28,7 +28,7 @@ function fillHierarchy(namespaces, hierarchy, story) {
fillHierarchy(namespaces.slice(1), childHierarchy, story);
}
export function resolveStoryHierarchy(storyName, hierarchySeparator) {
export function resolveStoryHierarchy(storyName = '', hierarchySeparator) {
if (!hierarchySeparator) {
return [storyName];
}