Fixed malformed Google Fonts url when a font setting was omitted

Author: squidfunk

material/base.html

@@ -50,13 +50,14 @@
     {% block libs %}{% endblock %}
     {% block fonts %}
       {% if config.theme.font != false %}
-        {% set font = config.theme.font %}
+        {% set text = config.theme.font.text | d("Roboto", true) %}
+        {% set code = config.theme.font.code | d("Roboto Mono", true) %}
         <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
         <link rel="stylesheet" href="https://fonts.googleapis.com/css?family={{
-            font.text | replace(' ', '+') + ':300,300i,400,400i,700,700i%7C' +
-            font.code | replace(' ', '+') + ':400,400i,700,700i'
+            text | replace(' ', '+') + ':300,300i,400,400i,700,700i%7C' +
+            code | replace(' ', '+') + ':400,400i,700,700i'
           }}&display=fallback">
-        <style>:root{--md-text-font:"{{ font.text }}";--md-code-font:"{{ font.code }}"}</style>
+        <style>:root{--md-text-font:"{{ text }}";--md-code-font:"{{ code }}"}</style>
       {% endif %}
     {% endblock %}
     {% for path in config["extra_css"] %}

src/base.html

@@ -102,19 +102,20 @@
 
       <!-- Load fonts from Google -->
       {% if config.theme.font != false %}
-        {% set font = config.theme.font %}
+        {% set text = config.theme.font.text | d("Roboto", true) %}
+        {% set code = config.theme.font.code | d("Roboto Mono", true) %}
         <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
         <link
           rel="stylesheet"
           href="https://fonts.googleapis.com/css?family={{
-            font.text | replace(' ', '+') + ':300,300i,400,400i,700,700i%7C' +
-            font.code | replace(' ', '+') + ':400,400i,700,700i'
+            text | replace(' ', '+') + ':300,300i,400,400i,700,700i%7C' +
+            code | replace(' ', '+') + ':400,400i,700,700i'
           }}&display=fallback"
         />
         <style>
           :root {
-            --md-text-font: "{{ font.text }}";
-            --md-code-font: "{{ font.code }}";
+            --md-text-font: "{{ text }}";
+            --md-code-font: "{{ code }}";
           }
         </style>
       {% endif %}