fix: render links only if it exists

reuixiy · Mar 4, 2020 · fc0fae8 · fc0fae8
1 parent 075c8d2
commit fc0fae8
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Showing 2 changed files with 26 additions and 22 deletions.
diff --git a/layouts/partials/pages/home-footage.html b/layouts/partials/pages/home-footage.html
@@ -20,17 +20,19 @@ <h1>{{ .Site.Params.homeTitle }}</h1>
             <div class="description">{{ .Site.Params.homeDescription }}</div>
             <div class="keywords">{{ .Site.Params.homeKeywords }}</div>
         </div>
-        <div class="links">
-            {{ $length := sub (len .Site.Menus.home) 1 }}
-            {{ range $index, $value := .Site.Menus.home }}
-                {{- $linkType := (string .Pre) -}}
-                {{- $iconName := (string .Post) -}}
-                {{- $icon := (index $.Site.Data.SVG $iconName) -}}
-                <a href="{{ .URL }}"{{ if eq $linkType "external" }} target="_blank" rel="external noopener"{{ end }}>{{ replace $icon "icon" (printf `icon %s` .Identifier) | safeHTML }}{{ .Name }}</a>
-                {{- if lt $index $length -}}
-                    {{- $.Site.Params.homeLinksDelimiter -}}
-                {{- end -}}
-            {{ end }}
-        </div>
+        {{ with .Site.Menus.home }}
+            <div class="links">
+                {{ $length := sub (len .) 1 }}
+                {{ range $index, $value := . }}
+                    {{- $linkType := (string .Pre) -}}
+                    {{- $iconName := (string .Post) -}}
+                    {{- $icon := (index $.Site.Data.SVG $iconName) -}}
+                    <a href="{{ .URL }}"{{ if eq $linkType "external" }} target="_blank" rel="external noopener"{{ end }}>{{ replace $icon "icon" (printf `icon %s` .Identifier) | safeHTML }}{{ .Name }}</a>
+                    {{- if lt $index $length -}}
+                        {{- $.Site.Params.homeLinksDelimiter -}}
+                    {{- end -}}
+                {{ end }}
+            </div>
+        {{ end }}
     </div>
-</main>
+</main>
diff --git a/layouts/partials/pages/home-poetry.html b/layouts/partials/pages/home-poetry.html
@@ -8,12 +8,14 @@
             <p>{{ $Content | safeHTML }}</p>
         {{ end }}
     </div>
-    <div class="links">
-        {{ range .Site.Menus.home }}
-            {{- $linkType := (string .Pre) -}}
-            {{- $iconName := (string .Post) -}}
-            {{- $icon := (index $.Site.Data.SVG $iconName) -}}
-            <a href="{{ .URL }}" class="links-item"{{ if eq $linkType "external" }} target="_blank" rel="noopener"{{ end }}>{{ replace $icon "icon" (printf `icon %s` .Identifier) | safeHTML }}{{ .Name }}</a>
-        {{ end }}
-    </div>
-</main>
+    {{ with .Site.Menus.home }}
+        <div class="links">
+            {{ range . }}
+                {{- $linkType := (string .Pre) -}}
+                {{- $iconName := (string .Post) -}}
+                {{- $icon := (index $.Site.Data.SVG $iconName) -}}
+                <a href="{{ .URL }}" class="links-item"{{ if eq $linkType "external" }} target="_blank" rel="noopener"{{ end }}>{{ replace $icon "icon" (printf `icon %s` .Identifier) | safeHTML }}{{ .Name }}</a>
+            {{ end }}
+        </div>
+    {{ end }}
+</main>