shutil: Don't allow an empty string in rmtree.

Author: BrianPugh

python-stdlib/shutil/manifest.py

@@ -1,3 +1,3 @@
-metadata(version="0.0.4")
+metadata(version="0.0.5")
 
 module("shutil.py")

python-stdlib/shutil/shutil.py

@@ -6,6 +6,9 @@
 
 
 def rmtree(d):
+ if not d:
+ raise ValueError
+
  for name, type, *_ in os.ilistdir(d):
  path = d + "/" + name
  if type & 0x4000: # dir