gyp: make StringIO work in ninja.py

cclauss · sam-github · commit 40060f4e42a9 · 2019-09-03T09:31:14.000-07:00
Allow both Python 2 and 3 to access StringIO. This fixes `./configure --ninja`, which was broken by nodejs#29371. See: nodejs#29371 (comment) PR-URL: nodejs#29414 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
diff --git a/tools/gyp/pylib/gyp/generator/ninja.py b/tools/gyp/pylib/gyp/generator/ninja.py
@@ -20,7 +20,10 @@
 import gyp.msvs_emulation
 import gyp.MSVSUtil as MSVSUtil
 import gyp.xcode_emulation
-from io import StringIO
+try:
+  from cStringIO import StringIO
+except ImportError:
+  from io import StringIO
 
 from gyp.common import GetEnvironFallback
 import gyp.ninja_syntax as ninja_syntax
