fix(pl-debug): add exception prompt when debugging errors #168
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What type of PR is this?
type-bug
module-PL debugger
What this PR does / why we need it:
this pr throw an exception when failed to starting debugging which gives a clear error information.
Which issue(s) this PR fixes:
Fixes #162
Close #162
Special notes for your reviewer:
Executing and debugging an anonymous block inside an anonymous block fails because there is a '/' at the end of the anonymous block, which causes a syntax error.
This is not a problem in itself, because the anonymous block window is designed not to split sentences, causing the '/' at the end of the anonymous block to be sent to the server for execution.
The problem is that when the debugging failed, the user was not informed of the specific cause of the failure. This PR will inform the user of the specific cause of the error
Additional documentation e.g., usage docs, etc.: