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Fix chunk-serving logic for tabular files.

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This commit is contained in:
Dannon Baker
2012-08-17 13:55:37 -04:00
parent 9fabf5dfbe
commit 97e69fbbdf
1 changed files with 4 additions and 3 deletions
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lib/galaxy/datatypes/tabular.py
+4 -3
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@@ -264,10 +264,10 @@ class Tabular( data.Text ):
def display_data(self, trans, dataset, preview=False, filename=None, to_ext=None, chunk=None):
#TODO Prevent failure when displaying extremely long > 50kb lines.
if to_ext or not preview:
return self._serve_raw(trans, dataset, to_ext)
if chunk:
return self.get_chunk(trans, dataset, chunk)
if to_ext or not preview:
return self._serve_raw(trans, dataset, to_ext)
else:
column_names = 'null'
if dataset.metadata.column_names:
@@ -644,4 +644,5 @@ class FeatureLocationIndex( Tabular ):
"""
file_ext='fli'
MetadataElement( name="columns", default=2, desc="Number of columns", readonly=True, visible=False )
MetadataElement( name="column_types", default=['str', 'str'], param=metadata.ColumnTypesParameter, desc="Column types", readonly=True, visible=False, no_value=[] )
MetadataElement( name="column_types", default=['str', 'str'], param=metadata.ColumnTypesParameter, desc="Column types", readonly=True, visible=False, no_value=[] )