add Error_display method to _metakernel.py #205
Merged
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add
Error_display
method that will allow an error to be thrown and also display non-text objectsIn the SAS Kernel, based on metakernel, there are two streams of information -- the log and the list. In parsing the log you can determine if there is an error and lag the cell as such but in a log program there could be valid output (in the form of HTML) that is helpful to the user.
This commit adds a new method to not change existing behavior.