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  1. UGENE
  2. UGENE-6545

"Document is empty" on opening a "FASTA" file with merged header and sequence

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 1.32
    • Fix Version/s: None
    • Component/s: General
    • Sprint:
      DEV-46-5, DEV-46-RELEASE, DEV-47-1, DEV-47-2, DEV-47-3, DEV-47-4, DEV-47-5, DEV-47-RELEASE, DEV-48-1, DEV-48-2, DEV-48-3, DEV-48-4, DEV-48-5, DEV-48-RELEASE, DEV-49-1, DEV-49-2, DEV-49-3, DEV-49-4, DEV-49-5, DEV-49-RELEASE, DEV-50-1, DEV-50-2, DEV-50-3, DEV-50-4, DEV-50-5, DEV-50-RELEASE, DEV-51-1
    • Affect Type:
      Userdefined

      Description

      Open the attached file in UGENE. The file contains text (">seq") like a header in FASTA format and text as a sequence ("ACGTACGTAC"), but there is no a new line character between the "header" and the "sequence", so the data can't be interpreted as a valid FASTA format.

      Currently, a notification with the following message is pop up:

      'Load document: 'test.fa'' task failed: Document is empty.
      

      The message is not clear. The following message should be shown instead:

      File "test.fa" can't be opened: a FASTA header is found in the file, but no sequence data are provided.
      

      (do not provide detailed about the task)

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            Assignee:
            yalgaer Yuliya Algaer
            Reporter:
            oigl Olga Golosova
            Watchers:
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              Dates

              Created:
              Updated: