Clicking lock icon causes error

[mccalluc]

• possible related feature issue: Lock functionality #565

Clicking on the lock in a row the "Create Statistics" page caused this error on demo.dpcreator.org:

Vue Runtime Error: this.steps[t] is undefined
Stack Trace: updateStepStatus@https://demo.dpcreator.org/static/dist/js/252.8afada83.js:1:81390 re@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:11687 n@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:13507 re@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:11687 144/An/t.prototype.$emit@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:26516 handleStepCompleted@https://demo.dpcreator.org/static/dist/js/252.8afada83.js:1:73827 re@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:11687 n@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:13507 re@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:11687 144/An/t.prototype.$emit@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:26516 updateCompleteStatus@https://demo.dpcreator.org/static/dist/js/252.8afada83.js:1:69879 validateEpsilon@https://demo.dpcreator.org/static/dist/js/252.8afada83.js:1:69759 fn@https://demo.dpcreator.org/static/dist/js/252.8afada83.js:1:65442 r@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:16531 837/render/o<@https://demo.dpcreator.org/static/dist/js/199.63bcf3d1.js:1:23296 render@https://demo.dpcreator.org/static/dist/js/199.63bcf3d1.js:1:23123 Qe@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:20035 on@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:21272 fn@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:22775 hn@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:22289 144/mn/t.$createElement@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:23361 genDefaultSimpleRow@https://demo.dpcreator.org/static/dist/js/199.63bcf3d1.js:1:33662 genDefaultExpandedRow@https://demo.dpcreator.org/static/dist/js/199.63bcf3d1.js:1:32535 837/genDefaultRows/<@https://demo.dpcreator.org/static/dist/js/199.63bcf3d1.js:1:32339 genDefaultRows@https://demo.dpcreator.org/static/dist/js/199.63bcf3d1.js:1:32322 genRows@https://demo.dpcreator.org/static/dist/js/199.63bcf3d1.js:1:31937 genItems@https://demo.dpcreator.org/static/dist/js/199.63bcf3d1.js:1:30285 genBody@https://demo.dpcreator.org/static/dist/js/199.63bcf3d1.js:1:34375 genDefaultScopedSlot@https://demo.dpcreator.org/static/dist/js/199.63bcf3d1.js:1:35256 r@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:16531 render@https://demo.dpcreator.org/static/dist/js/199.63bcf3d1.js:1:7514 144/bn/t.prototype._render@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:23756 r@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:27847 144/rr.prototype.get@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:30707 144/rr.prototype.run@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:31440 Yn@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:29647 144/ve/<@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:12784 ue@https://demo.dpcreator.org/static/dist/js/chunk-vendors.86df7d53.js:49:12179 

This also seems to corrupt the in-process analysis:

• I return to "My Analysis Plans"
• Click on the arrow to "Continue" for this row
• and I immediately get the same error: "Vue Runtime Error: this.steps[t] is undefined"