PDF Images: Avoid a PHP Warning when attempting to process a file without an extension.

Props chandrapatel for initial patch.
Fixes #39195.


git-svn-id: https://develop.svn.wordpress.org/trunk@39580 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Dion Hulse
2016-12-12 06:18:30 +00:00
parent caa1f1f88d
commit 24228daabf
4 changed files with 24 additions and 2 deletions

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