{"url":"https://api.github.com/repos/open-cogsci/OpenSesame/issues/472","repository_url":"https://api.github.com/repos/open-cogsci/OpenSesame","labels_url":"https://api.github.com/repos/open-cogsci/OpenSesame/issues/472/labels{/name}","comments_url":"https://api.github.com/repos/open-cogsci/OpenSesame/issues/472/comments","events_url":"https://api.github.com/repos/open-cogsci/OpenSesame/issues/472/events","html_url":"https://github.com/open-cogsci/OpenSesame/issues/472","id":183897626,"node_id":"MDU6SXNzdWUxODM4OTc2MjY=","number":472,"title":"Variable repeat value causes crash in loop 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using a variable repeat value in a `loop` item, the following error occurs when generating a preview:\n\n``` .python\nraceback (most recent call last):\n  File \"/usr/lib/python2.7/dist-packages/libqtopensesame/items/loop.py\", line 101, in _show_preview\n    dm = self._create_live_datamatrix()\n  File \"/usr/lib/python2.7/dist-packages/libopensesame/loop.py\", line 218, in _create_live_datamatrix\n    length = int(len(src_dm) * self.var.repeat)\nValueError: invalid literal for int() with base 10: '[repeat_testing][repeat_testing]'\n```\n","closed_by":{"login":"smathot","id":594936,"node_id":"MDQ6VXNlcjU5NDkzNg==","avatar_url":"https://avatars.githubusercontent.com/u/594936?v=4","gravatar_id":"","url":"https://api.github.com/users/smathot","html_url":"https://github.com/smathot","followers_url":"https://api.github.com/users/smathot/followers","following_url":"https://api.github.com/users/smathot/following{/other_user}","gists_url":"https://api.github.com/users/smathot/gists{/gist_id}","starred_url":"https://api.github.com/users/smathot/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/smathot/subscriptions","organizations_url":"https://api.github.com/users/smathot/orgs","repos_url":"https://api.github.com/users/smathot/repos","events_url":"https://api.github.com/users/smathot/events{/privacy}","received_events_url":"https://api.github.com/users/smathot/received_events","type":"User","user_view_type":"public","site_admin":false},"reactions":{"url":"https://api.github.com/repos/open-cogsci/OpenSesame/issues/472/reactions","total_count":0,"+1":0,"-1":0,"laugh":0,"hooray":0,"confused":0,"heart":0,"rocket":0,"eyes":0},"timeline_url":"https://api.github.com/repos/open-cogsci/OpenSesame/issues/472/timeline","performed_via_github_app":null,"state_reason":"completed","pinned_comment":null}