tree a46a1250eb1627879deea0e4779953110bc6a66a
parent 9054344d1405cd31ea11e729edac2784dc19b6f2
author Ka-Ping Yee <ping@zesty.ca> 983512234 +0000
committer Ka-Ping Yee <ping@zesty.ca> 983512234 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4019813

Make getsourcefile() succeed even if the filename doesn't end in '.py' --
    as long as the filename also doesn't end in a suffix that indicates
    a binary file (according to the flags in imp.get_suffixes()).

Shrink try...except clauses and replace some of them with explicit checks.