A new function was added to 'pytools.fileutil', countExtn(), which returns the number of extensions with a given EXTNAME. This new function will be used in conjunction with the STWCS functions for restoring or archiving keyed-WCSs.  WJH
A new function was added to 'pytools.fileutil', countExtn(), which returns the number of extensions with a given EXTNAME. This new function will be used in conjunction with the STWCS functions for restoring or archiving keyed-WCSs.  WJH


git-svn-id: e4aa3cfa51ba591d1cd1dbbaf7e4a2c2b5d7a7ff@10386 fe389314-cf27-0410-b35b-8c050e845b92

spacetelescope/stsci.tools