[wp-gsoc] [Summer of Code] #317: generate_meta does not work with single-file plugins without folder

[Summer of Code]

#317: generate_meta does not work with single-file plugins without folder
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 Reporter:  a.hoereth            |       Type:  defect
   Status:  new                  |   Priority:  normal
Milestone:  2013 Midterm (Beta)  |  Component:  Code Revisions
 Keywords:                       |
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 [https://gsoc.trac.wordpress.org/browser/2013/ahoereth/trunk/inc/editors.php?rev=2052#L104
 generate_meta] throws multiple errors when viewing plugin-editor.php for
 single-file plugins.

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Ticket URL: <https://gsoc.trac.wordpress.org/ticket/317>
Summer of Code <https://gsoc.trac.wordpress.org>
My example project