🚨 Error: undefined is not an object (evaluating 'this.o') #29499
Description
Details
Error report: link
First seen: Jul 23, 2020
Frequency: ~ 5,414/day
Stacktrace
Error: undefined is not an object (evaluating 'this.o')
at B (amp-inputmask-0.1.js:18:22)
at z (amp-inputmask-0.1.js:17:36)
at M (amp-inputmask-0.1.js:22:275)
at amp-inputmask-0.1.js:24:855
at L (amp-inputmask-0.1.js:22:111)
at amp-inputmask-0.1.js:24:799
at inputmaskService (extensions/amp-form/0.1/amp-form.js:493:10)
/cc @ampproject/release-on-duty