Breadcrumb gives error when two files in different folders have the same name

support
4

Generating a trail of breadcrumbs became much simpler with Hugo v0.109.0 and later. Use the .Ancestors method on .Page.

{{- with .Ancestors.Reverse }}
  <nav>
    {{- $p := . | append $ }}
    {{- range $k, $_ := $p }}
      {{- if $k }}
        <span class="breadcrumb-separator">&raquo;</span>
      {{- end }}
      {{- $ariaCurrent := "true" }}
      {{- if eq $k (sub (len $p) 1) }}
        {{- $ariaCurrent = "page" }}
      {{- end }}
      <a aria-current="{{ $ariaCurrent }}" href="{{ .RelPermalink }}">{{ .LinkTitle }}</a>
    {{- end }}
  </nav>
{{- end }}
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