{"url":"https://api.github.com/repos/open-cogsci/OpenSesame/issues/458","repository_url":"https://api.github.com/repos/open-cogsci/OpenSesame","labels_url":"https://api.github.com/repos/open-cogsci/OpenSesame/issues/458/labels{/name}","comments_url":"https://api.github.com/repos/open-cogsci/OpenSesame/issues/458/comments","events_url":"https://api.github.com/repos/open-cogsci/OpenSesame/issues/458/events","html_url":"https://github.com/open-cogsci/OpenSesame/issues/458","id":179471896,"node_id":"MDU6SXNzdWUxNzk0NzE4OTY=","number":458,"title":"Special characters in column names cause crash in loop item","user":{"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},"labels":[{"id":425538403,"node_id":"MDU6TGFiZWw0MjU1Mzg0MDM=","url":"https://api.github.com/repos/open-cogsci/OpenSesame/labels/Bug","name":"Bug","color":"FF9800","default":false,"description":null}],"state":"closed","locked":false,"assignees":[{"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}],"milestone":{"url":"https://api.github.com/repos/open-cogsci/OpenSesame/milestones/28","html_url":"https://github.com/open-cogsci/OpenSesame/milestone/28","labels_url":"https://api.github.com/repos/open-cogsci/OpenSesame/milestones/28/labels","id":1938526,"node_id":"MDk6TWlsZXN0b25lMTkzODUyNg==","number":28,"title":"3.1.3 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happens only when reading from file, not when variables are defined in the loop table. In that case, the preview works correctly, and an invalid-variable-name error is thrown when running.\n\nWhen previewing the loop table, the following occurs:\n\n``` .python\nTraceback (most recent call last):\n  File \"C:\\Program Files (x86)\\OpenSesame\\lib\\site-packages\\libqtopensesame\\items\\loop.py\", line 96, in _show_preview\n    for column_name in dm.column_names]))\nUnicodeDecodeError: 'ascii' codec can't decode byte 0xef in position 0: ordinal not in range(128)\n```\n\nWhen running the experiment, the following occurs:\n\n``` .python\n  File \"/home/sebastiaan/git/OpenSesame/libqtopensesame/misc/process.py\", line 140, in run\n    exp.run()\n  File \"/home/sebastiaan/git/OpenSesame/libopensesame/experiment.py\", line 414, in run\n    self.items.execute(self.var.start)\n  File \"/home/sebastiaan/git/OpenSesame/libopensesame/item_store.py\", line 89, in execute\n    self.run(name)\n  File \"/home/sebastiaan/git/OpenSesame/libopensesame/item_store.py\", line 104, in run\n    self[name].run()\n  File \"/home/sebastiaan/git/OpenSesame/libopensesame/sequence.py\", line 51, in run\n    self.experiment.items.run(_item)\n  File \"/home/sebastiaan/git/OpenSesame/libopensesame/item_store.py\", line 104, in run\n    self[name].run()\n  File \"/home/sebastiaan/git/OpenSesame/libopensesame/loop.py\", line 325, in run\n    self.experiment.items.execute(self._item)\n  File \"/home/sebastiaan/git/OpenSesame/libopensesame/item_store.py\", line 89, in execute\n    self.run(name)\n  File \"/home/sebastiaan/git/OpenSesame/libopensesame/item_store.py\", line 104, in run\n    self[name].run()\n  File \"/home/sebastiaan/git/OpenSesame/libopensesame/sequence.py\", line 51, in run\n    self.experiment.items.run(_item)\n  File \"/home/sebastiaan/git/OpenSesame/libopensesame/item_store.py\", line 104, in run\n    self[name].run()\n  File \"/home/sebastiaan/git/OpenSesame/libopensesame/loop.py\", line 317, in run\n    self.experiment.var.set(name, val)\n  File \"/home/sebastiaan/git/OpenSesame/libopensesame/var_store.py\", line 306, in set\n    self._check_var_name(var)\n  File \"/home/sebastiaan/git/OpenSesame/libopensesame/var_store.py\", line 116, in _check_var_name\n    raise osexception(u'\"%s\" is not a valid variable name' % var)\nUnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 1: ordinal not in range(128)\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/458/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/458/timeline","performed_via_github_app":null,"state_reason":"completed","pinned_comment":null}