Exercise image not downloaded #35
Description
Picked up because of CSP restriction: Blocked 'image' from 'ka-perseus-graphie.s3.amazonaws.com'
Sentry Issue: KOLIBRI-FRONTEND-1339
{"csp-report":{"effective_directive":"img-src","blocked_uri":"https://ka-perseus-graphie.s3.amazonaws.com/b1452c0d79fd0f7ff4c3af9488474a0a0decb361.png","document_uri":"https://kolibri-demo.learningequality.org/en/learn/","original_policy":"default-src 'self' learningequality.org *.learningequality.org sentry.io *.sentry.io data: blob: 'unsafe-inline'; report-uri https://o172866.ingest.sentry.io/api/1379172/security/?sentry_key=6499beb77b57428183b4a58b483da732","referrer":"","status_code":0,"violated_directive":"img-src","source_file":"https://kolibri-demo.learningequality.org/static/kolibri.plugins.perseus_viewer.main/kolibri.plugins.perseus_viewer.main-0.15.12.js","line_number":1,"column_number":1195432}}
Blocked 'image' from 'ka-perseus-graphie.s3.amazonaws.com'