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Shell: Unwind execution after runtime errors

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This commit makes the Shell check for errors after a node is run(), and
prevents further execution by unwinding until the error is cleared.
Fixes #10649.
This commit is contained in:
Ali Mohammad Pur 2021-10-31 14:09:11 +03:30 • committed by Andreas Kling
parent 8f332ac6a3
commit d020d46846
2 changed files with 104 additions and 1 deletions
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Userland/Shell/Shell.h
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@ -244,6 +244,7 @@ public:
m_source_position.value().position = position.release_value();
}
bool has_error(ShellError err) const { return m_error == err; }
bool has_any_error() const { return !has_error(ShellError::None); }
const String& error_description() const { return m_error_description; }
ShellError take_error()
{