From 90222ce2272cda680a71671e82177d752e2ae547 Mon Sep 17 00:00:00 2001
From: David Shea <dshea@redhat.com>
Date: Thu, 7 Jan 2016 10:02:27 -0500
Subject: [PATCH 2/2] Canonicalize bin_dir when looking for data_dir.
This way calling mypy as /bin/mypy will look for the data dir starting
in /usr instead of /.
---
mypy/build.py | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/mypy/build.py b/mypy/build.py
index 6195b7d..0e139bb 100644
--- a/mypy/build.py
+++ b/mypy/build.py
@@ -214,6 +214,10 @@ def default_data_dir(bin_dir: Optional[str]) -> str:
return subdir
# Default to directory containing this file's parent.
return parent
+
+ # Canonicalize the path in case bin_dir is a symlink
+ bin_dir = os.path.realpath(bin_dir)
+
base = os.path.basename(bin_dir)
dir = os.path.dirname(bin_dir)
if (sys.platform == 'win32' and base.lower() == 'scripts'
--
2.9.2