SpiderImagePlugin: raise an error when seeking in a non-stack file #1741
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Using ImageSequence.Iterator on a non-stack SPIDER image leads to infinite loop. EOFError (which stops the iteration) is never raised because when the image isn't a stack, seek() returns gently without error.
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There are some DOS tests in the Tests/ directory, and I think that they do some ulimit setting. I'd like to get a test in there prior to merge. |
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Included in #1794 |
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Using ImageSequence.Iterator on a non-stack SPIDER image leads to infinite loop.
EOFError (which stops the iteration) is never raised because when the image isn't a stack,
seek() returns gently without error.