fix(2426): fix old library_intro references

Author: ycanales

core/views.py

@@ -2048,43 +2048,7 @@ def get_context_data(self, **kwargs):
         # Hardcoded for the demo page. The production library intro context is
         # built by `libraries.utils.build_library_intro_context`; reuse it when
         # integrating this component into the real library pages.
-        context["library_intro"] = {
-            "library_name": "Boost.Beast.",
-            "description": (
-                "Lightweight utilities that power dozens of other Boost libraries"
-            ),
-            "authors": [
-                {
-                    "name": "Vinnie Falco",
-                    "role": "Author",
-                    "avatar_url": large_static("img/v3/demo-page/avatar.png"),
-                    "badge_url": large_static("img/v3/badges/badge-first-place.png"),
-                    "badge": "",
-                    "bio": "Big C++ fan. Not quite kidney-donation level, but close.",
-                    "profile_url": "",
-                },
-                {
-                    "name": "Alex Wells",
-                    "role": "Contributor",
-                    "avatar_url": large_static("img/v3/demo-page/avatar.png"),
-                    "badge_url": "",
-                    "badge": "",
-                    "bio": "C++ enthusiast who has worked at Intel and Microsoft.",
-                    "profile_url": "",
-                },
-                {
-                    "name": "Dave Abrahams",
-                    "role": "Contributor",
-                    "avatar_url": large_static("img/v3/demo-page/avatar.png"),
-                    "badge_url": large_static("img/v3/badges/badge-bronze.png"),
-                    "badge": "",
-                    "bio": "Contributor to Boost since 2009.",
-                    "profile_url": "",
-                },
-            ],
-            "cta_url": "#",
-        }
-
+        #
         # Demo variants for the Library Intro Card scrollable behaviour:
         # "few" stays under the 3-row cap (no scroll); "many" exceeds it.
         _intro_avatar = large_static("img/v3/demo-page/avatar.png")

templates/v3/examples/_v3_example_section.html

@@ -307,7 +307,7 @@ <h3>{{ section_title }}</h3>
     </div>
   {% endwith %}
 
-  {% if library_intro %}
+  {% if library_intro_few or library_intro_three or library_intro_many %}
     {% with section_title="Library Intro Card" %}
       <div class="v3-examples-section__block" id="{{ section_title|slugify }}">
         <h3>{{ section_title }}</h3>