new function: ad_unless_script_abort and bump version to 5.10.1b12
This convenience function eases handling of ad_script_abort exceptions in cases, where the OpenACS request processor is not involved.
From the documentation: Execute the provided body in the callers' environment. When the body does not raise an "ad_script_abort" exception, the "non_abort_action" is also executed. This pattern is useful when handling client requests and where the "non_abort_action" is used to return results to the client. When "ad_script_abort" is executed, the connection is usually closed, and any attempt to talk to the client over the closed connection will fail.
The handling of script_abort exceptions is done usually in the request processor. The function is useful when registering own request procs (e.g., via "ns_register_proc") where the OpenACS request processor is not involved.
Loading ...