Re: [TCLCORE] =?iso-8859-15?q?TIP_=23290=3A_Registration_of_Custom_Er?= =?iso-8859-15?q?ror_Handler_Scripts?=

[Eckhard L. <ec...@we...>]

> Just an endorsement to this... You wouldn't implement a procedure this w=
ay in practice.
^^^^

> Why=3F Because you can't debug it with *any* method - it is useless here t=
o catch the error just to rethrow it at a different place. The only good r=
eason to catch an error and rethrow it is to do some special processing *i=
mmediately* - e.g.

Ahhmm I should have seen that [using] actually *does* this kind of special=
 processing (by closing the $chan no matter if error or not). My fault, th=
e above marked was a wrong statement... sorry.

But the point stays the same.


Eckhard

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