Use realpath, not abspath, to deal with symlink.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>

diff --git a/bin/wizard b/bin/wizard
index b71048d8c76352d5288903a022d42ce6803a713f..7256b2767a6cb8456ada572c3922e5701154d486 100755 (executable)
--- a/bin/wizard
+++ b/bin/wizard
@@ -9,7 +9,7 @@ import traceback
 # import some non-standard modules to make it fail out early
 import decorator
 
-sys.path.insert(0,os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+sys.path.insert(0,os.path.dirname(os.path.dirname(os.path.realpath(__file__))))
 
 import wizard
 from wizard import command, prompt