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Hugo - Code defensively when getting a remote resource
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| {{ $u := "https://example.org/images/a.jpg" }} | |
| {{ with resources.GetRemote $u }} | |
| {{ with .Err }} | |
| {{ errorf "%s" . }} | |
| {{ else }} | |
| <img src="{{ .RelPermalink }}" width="{{ .Width }}" height="{{ .Height }}"> | |
| {{ end }} | |
| {{ else }} | |
| {{ errorf "Unable to get remote resource %q" $u }} | |
| {{ end }} |
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