make sure src exists before creating a symlink

2003-01-17 20:02:06 +00:00 · 2003-01-17 20:02:06 +00:00 · 504377d4dd
parent 7b0cf76b72
commit 504377d4dd
1 changed files with 2 additions and 0 deletions
--- a/Lib/plat-mac/bundlebuilder.py
+++ b/Lib/plat-mac/bundlebuilder.py
@ -578,6 +578,8 @@ def makedirs(dir):

 def symlink(src, dst, mkdirs=0):
 	"""Copy a file or a directory."""
+	if not os.path.exists(src):
+		raise IOError, "No such file or directory: '%s'" % src
 	if mkdirs:
 		makedirs(os.path.dirname(dst))
 	os.symlink(os.path.abspath(src), dst)