It's a very ugly hack for error checking. See "Handling Exceptions" in the documentation of Image::Magick. Sane error handling would use die or the XS equivalent of die inside the Image::Magick code, but now it's too late for an incompatible change.

Alexander

--
Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)

In reply to Re^7: Use of uninitialized value $pic by afoken
in thread Use of uninitialized value $pic by dazz

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