Code clean up

AVSystem · Sep 11, 2018 · af382ec · af382ec
1 parent 95586a4
commit af382ec
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/commons-core/src/main/scala/com/avsystem/commons/serialization/json/JsonStringOutput.scala b/commons-core/src/main/scala/com/avsystem/commons/serialization/json/JsonStringOutput.scala
@@ -49,7 +49,7 @@ trait BaseJsonOutput {
     builder.append(str, s, str.length).append('"')
   }
 
-  protected final def toHex(nibble: Int): Char = (nibble + (if (nibble >= 10) 87 else 48)).toChar
+  protected final def toHex(nibble: Int): Char = (nibble + (if (nibble >= 10) 'a' - 10 else '0')).toChar
 }
 
 final class JsonStringOutput(builder: JStringBuilder, options: JsonOptions = JsonOptions.Default, depth: Int = 0)