From bd61be6981f7a0da7a3d7c5d5b1a23926e9f916c Mon Sep 17 00:00:00 2001
From: lilydjwg <lilydjwg@gmail.com>
Date: Mon, 6 Feb 2017 15:54:21 +0800
Subject: [PATCH] compare oldver and newver using == instead of version
 comparison

closes #45 and archlinuxcn/repo#351
---
 README.rst            | 6 ------
 nvchecker/__init__.py | 2 +-
 nvchecker/core.py     | 5 +----
 3 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/README.rst b/README.rst
index ed19f16..7bc4b15 100644
--- a/README.rst
+++ b/README.rst
@@ -113,12 +113,6 @@ oldver
 newver
   Specify a version record file to store the new version info.
 
-sort_version_key
-  Sort the version string using this key function. Choose between ``parse_version`` and 
-  ``vercmp``. Default value is ``parse_version``. ``parse_version`` use 
-  ``pkg_resources.parse_version``. ``vercmp`` use ``pyalpm.vercmp``.
-
-
 Search in a Webpage
 -------------------
 Search through a specific webpage for the version string. This type of version finding has these fields:
diff --git a/nvchecker/__init__.py b/nvchecker/__init__.py
index 908c0bb..bb5adba 100644
--- a/nvchecker/__init__.py
+++ b/nvchecker/__init__.py
@@ -1 +1 @@
-__version__ = '0.4.3'
+__version__ = '0.4.4dev'
diff --git a/nvchecker/core.py b/nvchecker/core.py
index 67bf2c2..b8c43a7 100644
--- a/nvchecker/core.py
+++ b/nvchecker/core.py
@@ -9,7 +9,6 @@ from tornado.stack_context import ExceptionStackContext
 
 from .lib import nicelogger
 from .get_version import get_version
-from .sortversion import sort_version_keys
 
 from . import __version__
 
@@ -62,7 +61,6 @@ class Source:
   started = False
   tasks = 0
   oldver = newver = None
-  sort_version_key = None
   def __init__(self, file):
     self.config = config = configparser.ConfigParser(
       dict_type=dict, allow_no_value=True
@@ -74,7 +72,6 @@ class Source:
       d = os.path.dirname(file.name)
       self.oldver = os.path.expandvars(os.path.expanduser(os.path.join(d, c.get('oldver'))))
       self.newver = os.path.expandvars(os.path.expanduser(os.path.join(d, c.get('newver'))))
-      self.sort_version_key = sort_version_keys[c.get("sort_version_key", "parse_version")]
 
   def check(self):
     self.started = True
@@ -115,7 +112,7 @@ class Source:
         return
 
       oldver = self.oldvers.get(name, None)
-      if not oldver or self.sort_version_key(oldver) < self.sort_version_key(version):
+      if not oldver or oldver != version:
         logger.info('%s updated version %s', name, version)
         self.curvers[name] = version
         self.on_update(name, version, oldver)