Package pyraf :: Module irafimport

Module irafimport

module irafimport.py -- modify import mechanism

Modify module import mechanism so that
(1) 'from iraf import pkg' automatically loads the IRAF package 'pkg'
(2) 'import iraf' returns a wrapped module instance that allows minimum-match
        access to task names (e.g. iraf.imhead, not just iraf.imheader)

Assumes that all IRAF tasks and packages are accessible as iraf
module attributes.  Only affects imports of iraf module.

$Id: irafimport.py 1473 2011-07-13 23:12:53Z sontag $

R. White, 1999 August 17

Classes

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_irafModuleClass
Proxy for iraf module that makes tasks appear as attributes

Functions

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restoreBuiltins()
Called before exiting pyraf - this puts import and reload back.

source code

_irafImport(name, globals={}, locals={}, fromlist=[], level=-1) source code

_irafReload(module)

source code

Variables

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_importHasLvlArg = True

_reloadIsBuiltin = True

_irafModuleProxy = <module 'pyraf.iraf' from '/usr/stsci/pyssg...

__package__ = 'pyraf'

__warningregistry__ = {('Not importing directory \'/usr/stsci/...

Imports: __builtin__, sys, minmatch, _originalImport, imp, _originalReload, iraf

Variables Details

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_irafModuleProxy

Value:

<module 'pyraf.iraf' from '/usr/stsci/pyssg/2.7.stsci_python/pyraf/ira
f.pyc'>

warningregistry

Value:

{('Not importing directory \'/usr/stsci/pyssg/2.7.stsci_python/pyraf/c
lcache\': missing __init__.py',
  <type 'exceptions.ImportWarning'>,
  81): True}