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App crashes when user-provided data is selected but no data is provided #35

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cchoirat opened this issue Apr 26, 2017 · 1 comment

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bug

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cchoirat commented Apr 26, 2017

Trying to generate viz with user-provided data selected and no data actually uploaded crashes the app:

Warning: Error in if: argument is of length zero
Stack trace (innermost first):
    66: observeEventHandler [/Library/Frameworks/R.framework/Versions/3.4/Resources/library/hetviz/shiny/server.R#120]
     2: shiny::runApp
     1: hetviz [/Users/cchoirat/Documents/LocalGit/hetviz/R/runShinyApp.R#20]

The text was updated successfully, but these errors were encountered:

cchoirat added the bug label

Owner

sanoke commented Apr 26, 2017

Will ask in person how to reproduce this error; not able to.

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