[glotpress-updates] [GlotPress] #435: Warnings filter shows entries without warnings

[GlotPress]

#435: Warnings filter shows entries without warnings
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 Reporter:  akirk      |      Owner:
     Type:  defect     |     Status:  new
 Priority:  normal     |  Milestone:  Awaiting Review
Component:  interface  |    Version:
 Keywords:  has-patch  |
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 Apparently it can happen that warnings are stored with an empty string
 instead of NULL and therefore show up when filtering for warnings. This
 patch adds a check for the empty string to fix that.

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Ticket URL: <https://glotpress.trac.wordpress.org/ticket/435>
GlotPress <https://glotpress.trac.wordpress.org>
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