Merge pull request #812 from tobarja/stringinfect

String#inspect can taint and untrust

spec/tags/core/string/inspect_tags.txt

@@ -1,5 +1,3 @@
-fails:String#inspect taints the result if self is tainted
-fails:String#inspect untrusts the result if self is untrusted
 fails:String#inspect returns a string with special characters replaced with \<char> notation
 fails:String#inspect returns a string with " and \ escaped with a backslash
 fails:String#inspect returns a string with \#<char> when # is followed by $, @, {

topaz/objects/stringobject.py

@@ -493,7 +493,9 @@ def method_ord(self, space):
 
     @classdef.method("inspect")
     def method_inspect(self, space):
-        return space.newstr_fromstr('"%s"' % self.str_w(space))
+        s = space.newstr_fromstr('"%s"' % self.str_w(space))
+        space.infect(s, self)
+        return s
 
     @classdef.method("+")
     def method_plus(self, space, w_obj):