Fixes issues with update code patch.

Also fixes consistency issue between what @10se1ucgo says and what is actually in the code(removing pass).

1 files changed, 7 insertions, 7 deletions

diff --git a/dwt_about.py b/dwt_about.py
index f68f7fc..1c95a13 100644
--- a/dwt_about.py
+++ b/dwt_about.py
@@ -169,13 +169,13 @@ class Licenses(wx.Dialog):
 def update_check(parent):
     try:
         r = urllib2.urlopen('https://api.github.com/repos/10se1ucgo/DisableWinTracking/releases/latest')
-        value, parameters = cgi.parse_header(r.headers.get('Content-Type', ''))
-        release = json.loads(r.read().decode(parameters.get('charset', 'utf-8')))
-        if release['prerelease']:
-            return
-        new = release['tag_name']
     except URLError:
-        pass
+        return
+    value, parameters = cgi.parse_header(r.headers.get('Content-Type', ''))
+    release = json.loads(r.read().decode(parameters.get('charset', 'utf-8')))
+    if release['prerelease']:
+        return
+    new = release['tag_name']
     
     try:
         if StrictVersion(__version__) < StrictVersion(new.lstrip('v')):
@@ -185,4 +185,4 @@ def update_check(parent):
                 webbrowser.open_new_tab(release['html_url'])
             info.Destroy()
     except ValueError:
-        pass
+        return