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background_processes.md: PCE and 2025.1

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Yann Cébron 2025-03-03 13:59:23 +01:00
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topics/basics/architectural_overview/threading/background_processes.md
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@ -181,11 +181,16 @@ To report progress with `ProgressIndicator`, use the following methods:
`ProgressManager` allows for reporting progress texts through `progress()`/`progress2()` methods, which are counterparts of `ProgressIndicator.setText()`/`setText2()`. `ProgressManager` allows for reporting progress texts through `progress()`/`progress2()` methods, which are counterparts of `ProgressIndicator.setText()`/`setText2()`.
In addition, it exposes the `ProgressIndicator.getProgressIndicator()` method for getting an indicator instance associated with the current thread. In addition, it exposes the `ProgressIndicator.getProgressIndicator()` method for getting an indicator instance associated with the current thread.
## `ProcessCanceledException` and Debugging ## Pre-2025.1: `ProcessCanceledException` and Debugging
Sometimes, a PCE is thrown from `checkCanceled()` in the code inspected by a plugin developer during a debugging session. Sometimes, a PCE is thrown from `checkCanceled()` in the code inspected by a plugin developer during a debugging session.
If the developer tries to step over a line and this line throws PCE (potentially from a deep call frame), the next place where the debugger stops is a catch/finally block intercepting the exception. If the developer tries to step over a line and this line throws PCE (potentially from a deep call frame), the next place where the debugger stops is a catch/finally block intercepting the exception.
This greatly breaks the developer's workflow as the analysis must be started over. This greatly breaks the developer's workflow as the analysis must be started over.
> With the Plugin DevKit plugin installed, the debugger will prevent PCE from being thrown during stepping and evaluation with no additional actions needed.
>
{title="2025.1+"}
This situation can be avoided by enabling an action available in the [internal mode](enabling_internal.md): This situation can be avoided by enabling an action available in the [internal mode](enabling_internal.md):
<tabs> <tabs>