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Display a placeholder error document image for documents with no pages.

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Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>
This commit is contained in:
Roberto Rosario
2017-03-13 21:33:19 -04:00
parent 858eb8b020
commit cc174a563c
1 changed files with 9 additions and 4 deletions
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13
mayan/apps/documents/widgets.py
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@@ -82,10 +82,15 @@ class DocumentPagesCarouselWidget(forms.widgets.Widget):
def document_thumbnail(document, **kwargs):
return document_html_widget(
document.latest_version.pages.first(),
click_view='documents:document_display', **kwargs
)
if document.latest_version:
return document_html_widget(
document.latest_version.pages.first(),
click_view='documents:document_display', **kwargs
)
else:
return mark_safe(
'<span class="fa-stack fa-lg"><i class="fa fa-file-o fa-stack-2x"></i><i class="fa fa-close fa-stack-1x text-danger"></i></span>'
)
def document_link(document):