Fix copy of files from .data dir of wheels if the files already exist

Fixes issue pypa#1362
Infinidat · May 17, 2018 · d991a30 · d991a30
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commit d991a30
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diff --git a/changelog.d/1362.change.rst b/changelog.d/1362.change.rst
@@ -0,0 +1 @@
+Fix copy of files from .data dir of wheels if the files already exist
diff --git a/setuptools/wheel.py b/setuptools/wheel.py
@@ -35,6 +35,8 @@ def unpack(src_dir, dst_dir):
         for f in filenames:
             src = os.path.join(dirpath, f)
             dst = os.path.join(dst_dir, subdir, f)
+            if os.path.exists(dst):
+                os.remove(dst)
             os.renames(src, dst)
         for n, d in reversed(list(enumerate(dirnames))):
             src = os.path.join(dirpath, d)
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Fix copy of files from .data dir of wheels if the files already exist