be more clear about symlink error

1 files changed, 2 insertions, 0 deletions

diff --git a/clip b/clip
index 8e4d3dd..75d4d92 100755
--- a/clip
+++ b/clip
@@ -38,6 +38,8 @@ def fileno(filelike):
 
 @contextlib.contextmanager
 def secure_open(path, mode='r', *l, **kw):
+    if os.path.islink(path):
+        raise SecurityError("The clipboard file can not be a symlink")
     real_mode = mode
     if 'w' in real_mode:
         real_mode = real_mode.replace('w', 'a')