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Re: ERROR_MESSAGE [message #77795 is a reply to message #77794] Thu, 22 September 2011 16:41 Go to previous message
Bob[4] is currently offline  Bob[4]
Messages: 24
Registered: April 2009
Junior Member
I too have been burned by this and am curious if there is a nice solution. Sometimes I've had to kill the idl session to get out of it. For this reason and the fact that I almost always want to check some variables where the error occurred, I prefer using the default (on_error, 0) error handling to actually catching them. Catching the error is disorienting and make it harder to find the error. In big libraries (e.g. cg) it would be great if setting a system variable would switch from the catch method to the on_error method (probably using on_error, 2 since it is a library).
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