X-Git-Url: https://git.phdru.name/?p=xsetbg.git;a=blobdiff_plain;f=xsetbg-wsgi.py;h=f4b78737100232015282fd358a2b963ca7a49419;hp=5a435b4414942ba405aa83f061c36acddccdc98b;hb=HEAD;hpb=0ece1df14f89c4bbc0af81b7683843af225181cb

diff --git a/xsetbg-wsgi.py b/xsetbg-wsgi.py
index 5a435b4..aad53ee 100755
--- a/xsetbg-wsgi.py
+++ b/xsetbg-wsgi.py
@@ -1,8 +1,9 @@
-#! /usr/bin/env python
+#! /usr/bin/env python3
 """XSetBg (WSGI version)
 
 """
 
+import sys
 from wsgiref import simple_server
 from wsgiref.handlers import SimpleHandler
 from wsgiref.simple_server import WSGIServer, make_server
@@ -21,6 +22,8 @@ else:
 if xsetbg_conf.has_option("httpd", "port"):
     port = xsetbg_conf.getint("httpd", "port")
 else:
+    def error(error_str):
+        sys.exit("%s: Error: %s\n" % (sys.argv[0], error_str))
     error("Config must specify a port to listen. Abort.")
 
 
@@ -65,7 +68,7 @@ def app(env, start_response):
 
     try:
         commands[command]()
-    except:
+    except Exception:
         status = '500 Error'
         response_headers = [('Content-type', 'text/plain')]
         start_response(status, response_headers)