Check for not blank strings instead of not empty #2826
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So users can't pass blank IDs/URLs/labels as valid ones
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Passing blank strings for button labels seems to be allowed. I tried passing ZERO_WIDTH_SPACE as button label and it works perfectly fine |
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Whats the point of having a ZWSP as the label |
I don't know a specific use case but it is possible so I don't see a reason to prevent it |
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Closes Issue: NaN
Description
So users can't pass blank IDs/URLs/labels as valid ones.