src/talks.sh: Do not fail when links are missing
E.g. to accommodate a future talk.master
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3036552161
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6ece7769d4
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@ -62,7 +62,7 @@ abstract()
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abstract=$( talk-field "$id" abstract )
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abstract=$( talk-field "$id" abstract )
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url=$( talk-field "$id" video_url || echo "#$id" )
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url=$( talk-field "$id" video_url || echo "#$id" )
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event_link=$( talk-field "$id" event_link )
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event_link=$( talk-field "$id" event_link )
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links=$( talk-field "$id" link )
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links=$( talk-field "$id" link || true )
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local abstract_html
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local abstract_html
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abstract_html=$( pandoc -fmarkdown -thtml5 <<< "$abstract" )
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abstract_html=$( pandoc -fmarkdown -thtml5 <<< "$abstract" )
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