Updating render_code function to have fallback for nil lexer

powerhome · Sep 9, 2024 · 4e8ab3b · 4e8ab3b
1 parent 328fc93
commit 4e8ab3b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/playbook-website/lib/markdown_helper.rb b/playbook-website/lib/markdown_helper.rb
@@ -72,6 +72,9 @@ def self.cache_key(text)
       def render_code(text, language)
         formatter = Rouge::Formatters::HTML.new(scope: ".highlight")
         lexer = Rouge::Lexer.find(language)
+
+        lexer = Rouge::Lexers::PlainText.new if lexer.nil?
+
         formatter.format(lexer.lex(text))
       end