Unverified Commit 48e72571 authored by Björn Grüning's avatar Björn Grüning Committed by GitHub
Browse files

Merge pull request #13176 from mvdbeek/fix_yaml_downloaded_in_preview 

[21.09] Show yaml files in preview
parents 53ec65f5 ea24c7c9

lib/galaxy/datatypes/text.py

+7 −0
Original line number Diff line number Diff line
@@ -875,6 +875,13 @@ class Yaml(Text): 
        """Returns the mime type of the datatype"""

        return 'application/yaml'



    def _yield_user_file_content(self, trans, from_dataset, filename):

        # Override non-standard application/yaml mediatype with

        # non-standard text/x-yaml, so preview is shown in preview iframe,

        # instead of downloading the file.

        trans.response.set_content_type('text/x-yaml')

        return super()._yield_user_file_content(trans, from_dataset, filename)



    def _looks_like_yaml(self, file_prefix):

        # Pattern used by SequenceSplitLocations

        if file_prefix.file_size < 50000 and not file_prefix.truncated: