Hi!

I was running mpileup and it's showing the error bellow. 

The strange thing is that 'galaxy/web/framework/helpers/__init__.py' is trying to import 'stylesheet_link_tag' and it's not available in the webhelpers I've installed for both python versions 2.6.6 or 2.7.3 

Could you help me with this?

Thanx,

Adhemar

Traceback (most recent call last):
  File "./scripts/set_metadata.py", line 29, in <module>
    import galaxy.model.mapping #need to load this before we unpickle, in order to setup properties assigned by the mappers
  File "/opt/bioinformatics/share/galaxy20130410/lib/galaxy/model/__init__.py", line 23, in <module>
    import galaxy.datatypes.registry
  File "/opt/bioinformatics/share/galaxy20130410/lib/galaxy/datatypes/registry.py", line 5, in <module>
    import data, tabular, interval, images, sequence, qualityscore, genetics, xml, coverage, tracks, chrominfo, binary, assembly, ngsindex, graph
  File "/opt/bioinformatics/share/galaxy20130410/lib/galaxy/datatypes/data.py", line 2, in <module>
    import metadata
  File "/opt/bioinformatics/share/galaxy20130410/lib/galaxy/datatypes/metadata.py", line 24, in <module>
    from galaxy.web import form_builder
  File "/opt/bioinformatics/share/galaxy20130410/lib/galaxy/web/__init__.py", line 4, in <module>
    from framework import expose
  File "/opt/bioinformatics/share/galaxy20130410/lib/galaxy/web/framework/__init__.py", line 28, in <module>
    import helpers
  File "/opt/bioinformatics/share/galaxy20130410/lib/galaxy/web/framework/helpers/__init__.py", line 4, in <module>
    from webhelpers import date, stylesheet_link_tag, javascript_include_tag, url_for
ImportError: cannot import name stylesheet_link_tag

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