exception handling

[freeopcua]

exception handling

[oroulet]

No idea :-) It would be good to go though the code and check every possible
exception and raise custom exception when necessary....and document.......
patch welcome
Currently I think python-opcua returns the usual socket timeout error and
generic python exceptions if something internal happens

On Tue, 4 Aug 2015 at 12:57 kashp [email protected] wrote:

Hi
How to handle OPC server Connection timeout while reading tags ore
creating connections.
What are the different exceptions raised for different error.

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#19.

[sscherfke]

You should never raise the base Exception. See, e.g., https://stackoverflow.com/questions/2052390/manually-raising-throwing-an-exception-in-python for details.

[oroulet]

As I wrote earlier: "patch is welcome" @sscherfke

[sscherfke]

Yes, I know, but I’m still too new to opcua and this lib to provide a usefull patch. Just stumbled about a pure Exception being raised when I started to play with this lib. ;-)

[oroulet]

I am having a short look at it, it might uncover some errors

[oroulet]

e11c058

would be better to have several exception types... but one need to think about it...