Construct path to the data directory using __FILE__ instead of __dir_…

…_ for Opal compatbility per Mogztter's suggestion
asciidoctor · Jul 21, 2016 · b5c9de1 · b5c9de1 · ggrossetie · Jul 21, 2016
1 parent caaa320
commit b5c9de1
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/asciidoctor/latex.rb b/lib/asciidoctor/latex.rb
@@ -1,6 +1,10 @@
 module Asciidoctor
   module LaTeX
-    DATA_DIR = File.expand_path '../../data', __dir__
+    # Old -- to remove:
+    #DATA_DIR = File.expand_path '../../data', __dir__
+
+    # -- per @Mogztter's suggestion, needed for compatibility with Opal:
+    DATA_DIR = (::File.dirname ::File.dirname ::File.dirname ::File.expand_path __FILE__) + '/data'
   end
 end