commit 5e6faf7fed5a297633401e77445323cd313b4f4f
author Martin v. Löwis <martin@v.loewis.de> Sun Mar 02 19:29:19 2014 +0100
committer Martin v. Löwis <martin@v.loewis.de> Sun Mar 02 19:29:19 2014 +0100
tree b849dc93cc5fefe3d79394fe23a2fe703b9b2df6
parent ceb04671936ab205e711fe0fc4ccedcba68e4dc0

 Issue #20748: Uninstalling pip does not leave behind the pyc of
 the uninstaller anymore.

Tools/msi/msi.py

diff --git a/Tools/msi/msi.py b/Tools/msi/msi.py
index f2b7148..2ba72e4 100644
--- a/Tools/msi/msi.py
+++ b/Tools/msi/msi.py
@@ -421,7 +421,7 @@
     compileargs = r'-Wi "[TARGETDIR]Lib\compileall.py" -f -x "bad_coding|badsyntax|site-packages|py2_|lib2to3\\tests|venv\\scripts" "[TARGETDIR]Lib"'
     lib2to3args = r'-c "import lib2to3.pygram, lib2to3.patcomp;lib2to3.patcomp.PatternCompiler()"'
     updatepipargs = r'-m ensurepip -U --default-pip'
-    removepipargs = r'-m ensurepip._uninstall'
+    removepipargs = r'-B -m ensurepip._uninstall'
     # See "CustomAction Table"
     add_data(db, "CustomAction", [
         # msidbCustomActionTypeFirstSequence + msidbCustomActionTypeTextData + msidbCustomActionTypeProperty