Add defensive property check to TableViewCellModule layoutSubviews #802
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In some cases, the
layoutSubviewsofTableViewCellModulegets called before itsdata_cellinstance variable has been set. As a result,layoutSubviewswill raise an exception when trying to access methods ofdata_cell.This change checks that
data_cellis truthy before proceeding.(Using RubyMotion 4.22 with iOS 10.2 Simulator and iOS 10.3.3 on device.)