Bug 1547730 - Don't try to py3-ize indented_repr yet. r=#build

Differential Revision: https://phabricator.services.mozilla.com/D28103

--HG--
extra : rebase_source : 24becfbcc9f81dbe69dda1d70323cdda7cfb14b6
extra : intermediate-source : c5a11615d8c9fcc88ce13af85c744a1a8a615f03
extra : source : 66be9d18d40334332e8f6a45798701e440bc6b0a

python/mozbuild/mozbuild/util.py

@@ -1227,17 +1227,18 @@ def _escape_char(c):
     return six.text_type(c.encode('unicode_escape'))
 
 
-# Mapping table between raw characters below \x80 and their escaped
+if six.PY2:  # Not supported for py3 yet
-# counterpart, when they differ
+    # Mapping table between raw characters below \x80 and their escaped
-_INDENTED_REPR_TABLE = {
+    # counterpart, when they differ
-    c: e
+    _INDENTED_REPR_TABLE = {
-    for c, e in map(lambda x: (x, _escape_char(x)),
+        c: e
-                    map(unichr, range(128)))
+        for c, e in map(lambda x: (x, _escape_char(x)),
-    if c != e
+                        map(unichr, range(128)))
-}
+        if c != e
-# Regexp matching all characters to escape.
+    }
-_INDENTED_REPR_RE = re.compile(
+    # Regexp matching all characters to escape.
-    '([' + ''.join(_INDENTED_REPR_TABLE.values()) + ']+)')
+    _INDENTED_REPR_RE = re.compile(
+        '([' + ''.join(_INDENTED_REPR_TABLE.values()) + ']+)')
 
 
 def indented_repr(o, indent=4):
@@ -1246,6 +1247,8 @@ def indented_repr(o, indent=4):
     One notable difference with repr is that the returned representation
     assumes `from __future__ import unicode_literals`.
     '''
+    if six.PY3:
+        raise NotImplementedError("indented_repr is not yet supported on py3")
     one_indent = ' ' * indent
 
     def recurse_indented_repr(o, level):