[MacPorts] #42431: py-tables crash on Mavericks involving blosc

[MacPorts]

#42431: py-tables crash on Mavericks involving blosc
------------------------------+--------------------------------
 Reporter:  r.ryans@…         |      Owner:  macports-tickets@…
     Type:  defect            |     Status:  new
 Priority:  Normal            |  Milestone:
Component:  ports             |    Version:  2.2.1
 Keywords:  py-tables, blosc  |       Port:  py-tables
------------------------------+--------------------------------
 The latest update to py-tables has caused an error for me on Mavericks on
 more than one machine. This seems linked to the added dependency on blosc.
 When running python and trying to import tables an error occurs:

 matt::{ ~ }-> ipython-2.7
 Python 2.7.6 (default, Nov 18 2013, 15:12:51)
 Type "copyright", "credits" or "license" for more information.

 IPython 1.1.0 -- An enhanced Interactive Python.
 ?         -> Introduction and overview of IPython's features.
 %quickref -> Quick reference.
 help      -> Python's own help system.
 object?   -> Details about 'object', use 'object??' for extra details.

 In [1]: import tables
 ---------------------------------------------------------------------------
 ImportError                               Traceback (most recent call
 last)
 <ipython-input-1-389ecae14f10> in <module>()
 ----> 1 import tables

 /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/tables/__init__.py in <module>()
      80
      81 # Necessary imports to get versions stored on the cython extension
 ---> 82 from tables.utilsextension import (
      83     get_pytables_version, get_hdf5_version, blosc_compressor_list,
      84     blosc_compcode_to_compname_ as blosc_compcode_to_compname,

 ImportError:
 dlopen(/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/tables/utilsextension.so, 2): Symbol not found:
 _blosc_compcode_to_compname
   Referenced from:
 /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/tables/utilsextension.so
   Expected in: flat namespace
  in
 /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/tables/utilsextension.so


 Reverting to the previous Portfile, which omits blosc, makes everything
 work again for me, but obviously I don't need blosc!

-- 
Ticket URL: <https://trac.macports.org/ticket/42431>
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