Speed up `import pokedex.db` slightly.

[zzz-pokedex.git] / pokedex / defaults.py

diff --git a/pokedex/defaults.py b/pokedex/defaults.py
index 7321291..b2b0adf 100644 (file)
--- a/pokedex/defaults.py
+++ b/pokedex/defaults.py
@@ -1,13 +1,13 @@
 """ pokedex.defaults - logic for finding default paths """
 
 import os
-import pkg_resources
 
 def get_default_db_uri_with_origin():
     uri = os.environ.get('POKEDEX_DB_ENGINE', None)
     origin = 'environment'
 
     if uri is None:
+        import pkg_resources
         sqlite_path = pkg_resources.resource_filename('pokedex',
                                                       'data/pokedex.sqlite')
         uri = 'sqlite:///' + sqlite_path
@@ -20,6 +20,7 @@ def get_default_index_dir_with_origin():
     origin = 'environment'
 
     if index_dir is None:
+        import pkg_resources
         index_dir = pkg_resources.resource_filename('pokedex',
                                                     'data/whoosh-index')
         origin = 'default'
@@ -27,6 +28,7 @@ def get_default_index_dir_with_origin():
     return index_dir, origin
 
 def get_default_csv_dir_with_origin():
+    import pkg_resources
     csv_dir = pkg_resources.resource_filename('pokedex', 'data/csv')
     origin = 'default'