{"action":"created","issue":{"url":"https://api.github.com/repos/bcgsc/abyss/issues/84","labels_url":"https://api.github.com/repos/bcgsc/abyss/issues/84/labels{/name}","comments_url":"https://api.github.com/repos/bcgsc/abyss/issues/84/comments","events_url":"https://api.github.com/repos/bcgsc/abyss/issues/84/events","html_url":"https://github.com/bcgsc/abyss/issues/84","id":108465049,"number":84,"title":"Error with Assertion `isalpha(seq[0])' failed","user":{"login":"verne91","id":3148255,"avatar_url":"https://avatars.githubusercontent.com/u/3148255?v=3","gravatar_id":"","url":"https://api.github.com/users/verne91","html_url":"https://github.com/verne91","followers_url":"https://api.github.com/users/verne91/followers","following_url":"https://api.github.com/users/verne91/following{/other_user}","gists_url":"https://api.github.com/users/verne91/gists{/gist_id}","starred_url":"https://api.github.com/users/verne91/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/verne91/subscriptions","organizations_url":"https://api.github.com/users/verne91/orgs","repos_url":"https://api.github.com/users/verne91/repos","events_url":"https://api.github.com/users/verne91/events{/privacy}","received_events_url":"https://api.github.com/users/verne91/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-09-26T13:45:25Z","updated_at":"2015-09-29T16:21:03Z","closed_at":null,"body":"Hi everyone,\r\n\r\nWhen I run the ABySS, I got an error with the message of \r\nABYSS-P: ../Assembly/LoadAlgorithm.h:48: bool AssemblyAlgorithms::loadSequence(Graph *, std::basic_string<char, std::char_traits<char>, std::allocator<char>> &) [with Graph = NetworkSequenceCollection]: Assertion `isalpha(seq[0])' failed.\r\n\r\nSo, how to deal with it?"},"comment":{"url":"https://api.github.com/repos/bcgsc/abyss/issues/comments/144109720","html_url":"https://github.com/bcgsc/abyss/issues/84#issuecomment-144109720","issue_url":"https://api.github.com/repos/bcgsc/abyss/issues/84","id":144109720,"user":{"login":"benvvalk","id":1652775,"avatar_url":"https://avatars.githubusercontent.com/u/1652775?v=3","gravatar_id":"","url":"https://api.github.com/users/benvvalk","html_url":"https://github.com/benvvalk","followers_url":"https://api.github.com/users/benvvalk/followers","following_url":"https://api.github.com/users/benvvalk/following{/other_user}","gists_url":"https://api.github.com/users/benvvalk/gists{/gist_id}","starred_url":"https://api.github.com/users/benvvalk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/benvvalk/subscriptions","organizations_url":"https://api.github.com/users/benvvalk/orgs","repos_url":"https://api.github.com/users/benvvalk/repos","events_url":"https://api.github.com/users/benvvalk/events{/privacy}","received_events_url":"https://api.github.com/users/benvvalk/received_events","type":"User","site_admin":false},"created_at":"2015-09-29T16:21:03Z","updated_at":"2015-09-29T16:21:03Z","body":"Hi Sun,\r\n\r\nThis is a FASTA parsing error.  (It is complaining that there are illegal characters in your FASTA/FASTQ sequences.)\r\n\r\nI suspect that there is a problem with either your `abyss-pe` command or the formatting of your input FASTA/FASTQ file(s).   In order to help I would need more info, though.  Would you be able to provide me with:\r\n\r\n* your full abyss-pe command line\r\n* the first 8 lines of your input FASTA/FASTQ files?\r\n* the full log output from your abyss-pe command (I recommend adding `v=-v` for verbose logging)\r\n\r\n?"}}