Bugs item #617867, was opened at 2002-10-02 21:58
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=104754&aid=617867&group_id=4754

Category: Tapestry
>Group: bug
>Status: Closed
>Resolution: Fixed
Priority: 5
Submitted By: Craig Miskell (cmiskell)
Assigned to: Howard Lewis Ship (hship)
Summary: ImageSubmit null image 

Initial Comment:
If the image binding for an ImageSubmit ends up
evaluating to null (e.g. bound to a nonexistent asset,
easy to do if you misspell the name :-)), then the
rendering stops with a NullPointerException in
ImageSubmit.renderComponent

I personally think it should throw a more specific
exception, with a message indicating that the image
binding returned null (and which component it was that
caused the problem).  Otherwise it can take a new
developer (me) quite some time to track down why we get
an NPE.  

Thanks,

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=104754&aid=617867&group_id=4754


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