From 166cd52fd4c2f8ca32966b7669e9caf0ede05a5d Mon Sep 17 00:00:00 2001
From: Gaurav Juvekar <gauravjuvekar@gmail.com>
Date: Wed, 10 May 2017 00:44:08 +0530
Subject: Directly print unicode in --tree

---
 src/engine/SCons/Util.py | 23 ++---------------------
 test/option--tree.py     |  8 +++++++-
 2 files changed, 9 insertions(+), 22 deletions(-)

diff --git a/src/engine/SCons/Util.py b/src/engine/SCons/Util.py
index a927c6d..dcfe823 100644
--- a/src/engine/SCons/Util.py
+++ b/src/engine/SCons/Util.py
@@ -290,25 +290,6 @@ def print_tree(root, child_func, prune=0, showtags=0, margin=[0], visited=None):
     """
 
     rname = str(root)
-    if sys.version_info.major < 3:
-        # Python 2 UTF-8 encoded str are str. escape_encode is a str to str
-        # encoding
-        try:
-            rname.decode('ascii')
-        except UnicodeDecodeError:
-            # If we can't decode into ascii, then escape it
-            rname = codecs.escape_encode(rname)[0]
-    else:
-        # Python 3 UTF-8 encoded str are bytes. escape_encode is a byte to byte
-        # encoding here.
-        rname = rname.encode('utf-8')
-        try:
-            # Finally, we need a string again.
-            rname = rname.decode('ascii')
-        except UnicodeDecodeError:
-            # If we can't decode into ascii, then escape it
-            rname = codecs.escape_encode(rname)[0]
-            rname = rname.decode('ascii')
 
 
     # Initialize 'visited' dict, if required
@@ -354,10 +335,10 @@ def print_tree(root, child_func, prune=0, showtags=0, margin=[0], visited=None):
     children = child_func(root)
 
     if prune and rname in visited and children:
-        sys.stdout.write(''.join(tags + margins + ['+-[', rname, ']']) + u'\n')
+        sys.stdout.write(''.join(tags + margins + ['+-[', rname, ']']) + '\n')
         return
 
-    sys.stdout.write(''.join(tags + margins + ['+-', rname]) + u'\n')
+    sys.stdout.write(''.join(tags + margins + ['+-', rname]) + '\n')
 
     visited[rname] = 1
 
diff --git a/test/option--tree.py b/test/option--tree.py
index a9618d8..2918c85 100644
--- a/test/option--tree.py
+++ b/test/option--tree.py
@@ -24,6 +24,7 @@
 
 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
 
+import sys
 import TestSCons
 
 test = TestSCons.TestSCons()
@@ -67,11 +68,16 @@ except NameError:
 env.Textfile("Foo", write)
 """)
 
+if sys.version_info.major < 3:
+    py23_char = unichr(0xe7).encode('utf-8')
+else:
+    py23_char = chr(0xe7)
+
 test.run(arguments = '-Q --tree=all',
          stdout = """Creating 'Foo.txt'
 +-.
   +-Foo.txt
-  | +-\\xc3\\xa7
+  | +-""" + py23_char + """
   +-SConstruct
 """,
          status = 0)
-- 
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