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Fix for set_meta() for tabular based filetypes when file is empty.

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This commit is contained in:
Daniel Blankenberg
2007-10-16 20:47:50 +00:00
parent 6171ca401f
commit 5437b74d30
1 changed files with 4 additions and 0 deletions
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lib/galaxy/datatypes/interval.py
+4
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@@ -236,6 +236,7 @@ class Bed( Interval ):
the format of the file from BED to Interval.
"""
valid_bed_data = False
i = 0
if dataset.has_data():
for i, line in enumerate( file(dataset.file_name) ):
line = line.rstrip('\r\n')
@@ -389,6 +390,7 @@ class Gff( Tabular ):
self.add_display_app ('gbrowse', 'display in GBrowse', 'as_gbrowse_display_file', 'gbrowse_links' )
def set_meta( self, dataset ):
i = 0
for i, line in enumerate( file ( dataset.file_name ) ):
line = line.rstrip('\r\n')
if line and not line.startswith( '#' ):
@@ -511,6 +513,7 @@ class Gff3( Gff ):
Gff.__init__(self, **kwd)
def set_meta( self, dataset ):
i = 0
for i, line in enumerate( file ( dataset.file_name ) ):
line = line.rstrip('\r\n')
if line and not line.startswith( '#' ):
@@ -608,6 +611,7 @@ class Wiggle( Tabular ):
return Tabular.make_html_table(self, data, skipchar='#')
def set_meta( self, dataset ):
i = 0
for i, line in enumerate( file ( dataset.file_name ) ):
line = line.rstrip('\r\n')
if line and not line.startswith( '#' ):