From: layday <layday@protonmail.com>
Date: Mon, 3 Feb 2020 02:09:03 +0000 (+0200)
Subject: Access `__file__` as part of generating template path
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F651%2Fhead;p=thirdparty%2Fsqlalchemy%2Falembic.git

Access `__file__` as part of generating template path

This allows importing Alembic in environments
that do not have `__file__` as discussed in #648.

Fixes: #648
---

diff --git a/alembic/__init__.py b/alembic/__init__.py
index a63c0220..4d4fbaa2 100644
--- a/alembic/__init__.py
+++ b/alembic/__init__.py
@@ -1,4 +1,3 @@
-from os import path
 import sys
 
 from . import context  # noqa
@@ -8,7 +7,5 @@ from .runtime import migration
 
 __version__ = '1.3.4'
 
-package_dir = path.abspath(path.dirname(__file__))
-
 sys.modules["alembic.migration"] = migration
 sys.modules["alembic.environment"] = environment
diff --git a/alembic/config.py b/alembic/config.py
index 48c41cb8..66484644 100644
--- a/alembic/config.py
+++ b/alembic/config.py
@@ -4,7 +4,6 @@ import os
 import sys
 
 from . import command
-from . import package_dir
 from . import util
 from .util import compat
 from .util.compat import SafeConfigParser
@@ -210,6 +209,7 @@ class Config(object):
         commands.
 
         """
+        package_dir = os.path.abspath(os.path.dirname(__file__))
         return os.path.join(package_dir, "templates")
 
     def get_section(self, name, default=None):