work around JuliaLang/julia#7416

JuliaIO · Jun 25, 2014 · 0f038d9 · 0f038d9
1 parent 4474f4f
commit 0f038d9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/JSON.jl b/src/JSON.jl
@@ -8,7 +8,7 @@ import .Parser.parse
 
 const INDENT=true
 const NOINDENT=false
-const unescaped = Bool[isprint(c) && !(c in ['\\','"']) for c in '\x00':'\x7F']
+const unescaped = Bool[isprint(c) && !iscntrl(c) && !(c in ['\\','"']) for c in '\x00':'\x7F']
 
 type State{I}
     indentstep::Int