ZF-1812: Fail gracefully if image jpeg support is not present.


The Zend_Pdf component correctly throws an exception if JPEG support is not enabled in the image extension.

However, the demo script, /demos/Zend/Pdf/demo.php, should catch this exception at the appropriate place and fail with a gentle error message instead of a fatal error if the exception is thrown.


Please evaluate and categorize as necessary.

This doesn't appear to have been fixed in 1.5.0. Please update if this is not correct.

Is actually already fixed.

See corresponding commits at FishEye tab.

Updating for the 1.6.0 release.