From a074b625e3c765ac62cb4240d5c8d1d35152f8f4 Mon Sep 17 00:00:00 2001
From: "Jason R. Coombs" <jaraco@jaraco.com>
Date: Fri, 20 Mar 2015 12:34:02 -0400
Subject: Update EGG_NAME regular expression matcher to allow names to include
 dashes. Fixes failing test and fixes #307.

---
 pkg_resources/__init__.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkg_resources/__init__.py b/pkg_resources/__init__.py
index c3686f88..4cdb40dc 100644
--- a/pkg_resources/__init__.py
+++ b/pkg_resources/__init__.py
@@ -2267,8 +2267,8 @@ OBRACKET = re.compile(r"\s*\[").match
 CBRACKET = re.compile(r"\s*\]").match
 MODULE = re.compile(r"\w+(\.\w+)*$").match
 EGG_NAME = re.compile(
-    r"(?P<name>[^-]+)"
-    r"( -(?P<ver>[^-]+) (-py(?P<pyver>[^-]+) (-(?P<plat>.+))? )? )?",
+    r"(?P<name>.*?)"
+    r"( -(?P<ver>[^-]+) (-py(?P<pyver>[^-]+) (-(?P<plat>.+))? )? )?$",
     re.VERBOSE | re.IGNORECASE
 ).match
 
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