Prevent 'undefined' from showing in output. #15

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DemienDrost wants to merge 1 commit into bfintal:master from DemienDrost:master

DemienDrost commented Mar 18, 2022

Check if char is defined. If not replace it by an empty string to prevent displaying the sting undefined in the output.


          Check if char is defined. If not replace it by an empty string to p…

89fb5d1

…revent displaying the sting `undefined` in the output.

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DemienDrost commented Jun 16, 2022

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