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Merge pull request #4562 from lishid/patch-3 

Fix flowchart tooltip typing bug
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Sidharth Vinod 2023-07-06 04:19:08 +00:00 committed by GitHub
parent e80e281a66 12fe6ff26e
commit 1a4e5d9c5a
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1 changed files with 5 additions and 2 deletions
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7
packages/mermaid/src/diagrams/flowchart/flowDb.js
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@ -342,7 +342,10 @@ export const setLink = function (ids, linkStr, target) {
setClass(ids, 'clickable');
};
export const getTooltip = function (id) {
return tooltips[id];
if (tooltips.hasOwnProperty(id)) {
return tooltips[id];
}
return undefined;
};
/**
@ -443,7 +446,7 @@ export const clear = function (ver = 'gen-1') {
subGraphs = [];
subGraphLookup = {};
subCount = 0;
tooltips = [];
tooltips = {};
firstGraphFlag = true;
version = ver;
commonClear();