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Fix for issue #895

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This commit is contained in:
Knut Sveidqvist
2019-08-15 08:57:49 +02:00
parent 23b567e11b
commit a35892da4f
4 changed files with 133 additions and 25 deletions
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15
src/diagrams/flowchart/flowDb.js
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@@ -37,9 +37,9 @@ const sanitize = text => {
* @param style
* @param classes
*/
export const addVertex = function (id, text, type, style, classes) {
export const addVertex = function (_id, text, type, style, classes) {
let txt
let id = _id
if (typeof id === 'undefined') {
return
}
@@ -47,6 +47,8 @@ export const addVertex = function (id, text, type, style, classes) {
return
}
if (id[0].match(/\d/)) id = 's' + id
if (typeof vertices[id] === 'undefined') {
vertices[id] = { id: id, styles: [], classes: [] }
}
@@ -338,7 +340,12 @@ export const defaultStyle = function () {
/**
* Clears the internal graph db so that a new graph can be parsed.
*/
export const addSubGraph = function (id, list, title) {
export const addSubGraph = function (_id, list, _title) {
let id = _id
let title = _title
if (_id === _title && _title.match(/\s/)) {
id = undefined
}
function uniq (a) {
const prims = { 'boolean': {}, 'number': {}, 'string': {} }
const objs = []
@@ -357,7 +364,7 @@ export const addSubGraph = function (id, list, title) {
nodeList = uniq(nodeList.concat.apply(nodeList, list))
id = id || ('subGraph' + subCount)
id = 's' + id
if (id[0].match(/\d/)) id = 's' + id
title = title || ''
title = sanitize(title)
subCount = subCount + 1