fix missing interpolator in project/JarJar.scala

Krever · Nov 23, 2017 · 97c93c1 · 97c93c1
1 parent 7c8e4ac
commit 97c93c1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/project/JarJar.scala b/project/JarJar.scala
@@ -86,7 +86,7 @@ object JarJar {
     val excluded = excludes.map { name =>
       val f: File = outdir / name
       if(f.exists && !f.delete())
-        throw new IOException("Failed to delete excluded file $f")
+        throw new IOException(s"Failed to delete excluded file $f")
       f
     }
     (processed -- excluded).toSeq