Return written size in StringEncoder#write

This is required for Crystal 0.35.0 (see crystal-lang/crystal#9233)
straight-shoota · Jun 9, 2020 · a81f245 · a81f245
1 parent 4fb8df7
commit a81f245
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/loader/string_encoder.cr b/src/loader/string_encoder.cr
@@ -39,5 +39,7 @@ class BakedFileSystem::StringEncoder < IO
         byte.to_s(16, @io, upcase: true)
       end
     end
+
+    slice.size.to_i64
   end
 end