[Python-checkins] bpo-32217: Correct usage of ABI tags in freeze. (GH-4719)

[Miss Islington (bot)]

https://github.com/python/cpython/commit/d93de028e84c762d7e30b0b93d149b66c85d421f
commit: d93de028e84c762d7e30b0b93d149b66c85d421f
branch: 3.7
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: GitHub <noreply at github.com>
date: 2019-03-23T09:47:40-07:00
summary:

bpo-32217: Correct usage of ABI tags in freeze. (GH-4719)


Check for sys.abiflags before using since not all platforms have it defined.
(cherry picked from commit a7987e71939fa631296f83861fb376361ddd59ee)

Co-authored-by: AraHaan <15173749+AraHaan at users.noreply.github.com>

files:
A Misc/NEWS.d/next/Tools-Demos/2017-12-19-20-42-36.bpo-32217.axXcjA.rst
M Tools/freeze/freeze.py

diff --git a/Misc/NEWS.d/next/Tools-Demos/2017-12-19-20-42-36.bpo-32217.axXcjA.rst b/Misc/NEWS.d/next/Tools-Demos/2017-12-19-20-42-36.bpo-32217.axXcjA.rst
new file mode 100644
index 000000000000..67feb9e9c3c5
--- /dev/null
+++ b/Misc/NEWS.d/next/Tools-Demos/2017-12-19-20-42-36.bpo-32217.axXcjA.rst
@@ -0,0 +1 @@
+Fix freeze script on Windows.
diff --git a/Tools/freeze/freeze.py b/Tools/freeze/freeze.py
index d602f5853975..a09bfa8abb0f 100755
--- a/Tools/freeze/freeze.py
+++ b/Tools/freeze/freeze.py
@@ -217,7 +217,10 @@ def main():
 
     # locations derived from options
     version = '%d.%d' % sys.version_info[:2]
-    flagged_version = version + sys.abiflags
+    if hasattr(sys, 'abiflags'):
+        flagged_version = version + sys.abiflags
+    else:
+        flagged_version = version
     if win:
         extensions_c = 'frozen_extensions.c'
     if ishome: