During my Edit and Continue session I received a message
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Microsoft Visual Studio
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Modifying a catch handler around an active statement will prevent the debug session from continuing while Edit and Continue is enabled.
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OK
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I would expect that Visual Studio give me option to edit, but stop Edit and Continue or Cancel, but it only disallow edit .
I've posted the suggestion to MS Connect
Related requests on Connect:
https://connect.microsoft.com/VisualStudio/feedback/details/564966/edit-and-continue-c-let-me-edit-even-if-i-cant-continue
https://connect.microsoft.com/VisualStudio/feedback/details/107165/edit-continue-setting-allow-code-editing-during-execution