Fix to_python() when strings are indented by stripping whitespace before evaluating.

redbaron/base_nodes.py

@@ -137,7 +137,7 @@ class Path(object):
 class LiteralyEvaluable(object):
     def to_python(self):
         try:
-            return ast.literal_eval(self.dumps())
+            return ast.literal_eval(self.dumps().strip())
         except ValueError as e:
             message = 'to_python method only works on numbers, strings, list, tuple, dict, boolean and None. (using ast.literal_eval). The piece of code that you are trying to convert contains an illegale value, for example, a variable.'
             e.message = message

tests/test_helpers.py

@@ -149,6 +149,11 @@ def test_to_python_name_node_None():
     assert red[0].to_python() == None
+def test_to_python_with_spacing():
+    red = RedBaron("{ 'pouet': d}")
+    assert red.find("string").to_python() == 'pouet'
+
+
 def test_to_python_name_node_otherwise_raise():
     red = RedBaron("foo")
     try: