Remove latest_path variables creation in template

Author: GuillaumeGomez

src/web/page/templates.rs

@@ -37,6 +37,7 @@ pub struct Topbar<'a> {
     krate: &'a CrateDetails,
     metadata: &'a MetaData,
     current_target: &'a str,
+    latest_path: &'a str,
 }
 
 impl<'a> Topbar<'a> {
@@ -47,6 +48,7 @@ impl<'a> Topbar<'a> {
             krate: &inner.krate,
             metadata: &inner.metadata,
             current_target: &inner.current_target,
+            latest_path: &inner.latest_path,
         }
     }
 }

templates/crate/build_details.html

@@ -11,7 +11,6 @@
 
 {%- block topbar -%}
   {%- set latest_version = "" -%}
-  {%- set latest_path = "" -%}
   {%- set target = "" -%}
   {%- set inner_path = metadata.target_name_url() -%}
   {%- set is_latest_version = true -%}

templates/crate/builds.html

@@ -15,7 +15,6 @@
 
 {%- block topbar -%}
   {%- set latest_version = "" -%}
-  {%- set latest_path = "" -%}
   {%- set target = "" -%}
   {%- set inner_path = metadata.target_name_url() -%}
   {%- set is_latest_version = true -%}

templates/crate/details.html

@@ -10,7 +10,6 @@
 {%- endblock meta -%}
 
 {%- block topbar -%}
-  {%- set latest_path = "" -%}
   {%- set inner_path = metadata.target_name_url() -%}
   {%- set is_latest_version = true -%}
   {%- set is_prerelease = false -%}

templates/crate/features.html

@@ -11,7 +11,6 @@
 
 {%- block topbar -%}
   {%- set latest_version = "" -%}
-  {%- set latest_path = "" -%}
   {%- set target = "" -%}
   {%- set inner_path = metadata.target_name_url() -%}
   {%- set is_latest_version = true -%}

templates/crate/source.html

@@ -7,7 +7,6 @@
 
 {%- block topbar -%}
   {%- set latest_version = "" -%}
-  {%- set latest_path = "" -%}
   {%- set target = "" -%}
   {%- set inner_path = metadata.target_name_url() -%}
   {%- set is_latest_version = true -%}

templates/rustdoc/topbar.html

@@ -203,7 +203,7 @@
         {%- endif -%}
 
         <li class="pure-menu-item">
-            <a href="{{ latest_path|safe }}" class="pure-menu-link warn"
+            <a href="{% if latest_path is defined %}{{ latest_path|safe }}{% endif %}" class="pure-menu-link warn"
                 data-fragment="retain"
                 title="{{ tooltip }}">
                 {{ "triangle-exclamation"|fas(false, false, "") }}