diff options
Diffstat (limited to 'repoze')
| -rw-r--r-- | repoze/bfg/path.py | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/repoze/bfg/path.py b/repoze/bfg/path.py index fcd317fba..c3d914208 100644 --- a/repoze/bfg/path.py +++ b/repoze/bfg/path.py @@ -4,9 +4,16 @@ import sys def caller_path(path, level=2): if not os.path.isabs(path): package_globals = sys._getframe(level).f_globals - package_name = package_globals['__name__'] - package = sys.modules[package_name] - prefix = package_path(package) + if '__bfg_abspath__' not in package_globals: + # this is actually kinda expensive so we memoize the result + package_name = package_globals['__name__'] + package = sys.modules[package_name] + prefix = package_path(package) + try: + package_globals['__bfg_abspath__'] = prefix + except: + pass + prefix = package_globals['__bfg_abspath__'] path = os.path.join(prefix, path) return path |