From 9751fa6300874a2e740f59af4deb557382710878 Mon Sep 17 00:00:00 2001
From: Robert Smallshire <robert@smallshire.org.uk>
Date: Fri, 27 Feb 2015 10:55:24 +0100
Subject: [PATCH] Docstring for segpy.ext.load_packages()

---
 segpy/ext/__init__.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/segpy/ext/__init__.py b/segpy/ext/__init__.py
index 61ad851..ba891c3 100644
--- a/segpy/ext/__init__.py
+++ b/segpy/ext/__init__.py
@@ -4,6 +4,11 @@ loaded = set()
 
 
 def load_entry_points(name=None):
+    """Load extension packages into the segpy.ext namespace.
+
+    Any packages registered against the 'segpy.ext' entry-point group will be
+    installed dynamically into the segpy.ext namespace.
+    """
     for entry_point in pkg_resources.iter_entry_points(group='segpy.ext', name=name):
         package = entry_point.load()
         if package not in loaded: