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-rw-r--r--Lib/distutils/command/build_py.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/distutils/command/build_py.py b/Lib/distutils/command/build_py.py
index d956eef396..d75bf3f615 100644
--- a/Lib/distutils/command/build_py.py
+++ b/Lib/distutils/command/build_py.py
@@ -55,6 +55,10 @@ class BuildPy (Command):
# input and output filenames and checking for missing
# input files.
+ # it's ok not to have *any* py files, right?
+ if not modules:
+ return
+
# XXX we should allow for wildcards, so eg. the Distutils setup.py
# file would just have to say
# py_modules = ['distutils.*', 'distutils.command.*']