The linter would warn if the method name could not be located in any namespace, ie. 
[Thu Sep  3 10:38:06 2009] ajaxGetDRCFilesTable.cgi: subroutine call $
+drc->searchDirectory() does not refer to any defined sub. line 223

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This would catch the deadly typo that gets missed during test. If I get a free moment, I'll take a look at some of the approaches proposed here to do something for our situation. Thanks for the help.

In reply to Re^6: linting for undefined object methods by aespen
in thread linting for undefined object methods by aespen

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