Remove hard dependency on iPython (theskumar#65)

theskumar · web-flow · commit 6ceac42801cf · 2017-09-08T17:08:22.000+05:30
diff --git a/README.rst b/README.rst
@@ -261,10 +261,15 @@ Executing the tests:
 Changelog
 =========
 
+0.7.1
+----
+
+- Remove hard dependency on iPython (`@theskumar`_)
+
 0.7.0
 ----
 
-- Add support to override system environment variable via .env. (`@maxkoryukov`_) (`#63`_)
+- Add support to override system environment variable via .env. (`@milonimrod`_) (`#63`_)
 - Disable ".env not found" warning by default (`@maxkoryukov`_) (`#57`_)
 
 0.6.5
@@ -304,6 +309,7 @@ Changelog
 - cli: Added ``-q/--quote`` option to control the behaviour of quotes around values in ``.env``. (Thanks `@hugochinchilla`_).
 - Improved test coverage.
 
+.. _@maxkoryukov: https://github.com/milonimrod
 .. _@maxkoryukov: https://github.com/maxkoryukov
 .. _@pjona: https://github.com/pjona
 .. _@Flimm: https://github.com/Flimm
@@ -313,6 +319,7 @@ Changelog
 .. _@isms: https://github.com/isms
 .. _@iameugenejo: https://github.com/iameugenejo
 .. _@paulochf: https://github.com/paulochf
+.. _@paulochf: https://github.com/theskumar
 
 .. _#63: https://github.com/theskumar/python-dotenv/issues/63
 .. _#60: https://github.com/theskumar/python-dotenv/issues/60
diff --git a/dotenv/__init__.py b/dotenv/__init__.py
@@ -1,5 +1,8 @@
 from .cli import get_cli_string
 from .main import load_dotenv, get_key, set_key, unset_key, find_dotenv
-from .ipython import load_ipython_extension
+try:
+    from .ipython import load_ipython_extension
+except ImportError:
+    pass
 
 __all__ = ['get_cli_string', 'load_dotenv', 'get_key', 'set_key', 'unset_key', 'find_dotenv', 'load_ipython_extension']
