Index into source instead of buf

So we can take advantage of the UTF32 encoding.
rails · Nov 14, 2017 · 3e75ea2 · 3e75ea2
1 parent e59e64d
commit 3e75ea2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/sprockets/utils.rb b/lib/sprockets/utils.rb
@@ -106,7 +106,7 @@ def concat_javascript_sources(buf, source)
       source = source.encode(Encoding::UTF_32LE) unless source.ascii_only?
       return buf if string_end_with_semicolon?(source)
 
-      if whitespace = WHITESPACE_ORDINALS[buf[-1].ord]
+      if whitespace = WHITESPACE_ORDINALS[source[-1].ord]
         buf[-1] = ";#{whitespace}"
       else
         buf << ";"