[projects/pld-builder.new] Use errno from exception reason since error.errno is mostly 0.

[arekm]

commit c3fb6bc62050db1c021f6dbd1310a967aa45d2a7
Author: Arkadiusz Miśkiewicz <arekm at maven.pl>
Date:   Thu Jun 20 09:14:23 2013 +0200

    Use errno from exception reason since error.errno is mostly 0.

 PLD_Builder/rpm_builder.py | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)
---
diff --git a/PLD_Builder/rpm_builder.py b/PLD_Builder/rpm_builder.py
index 4a1ac2f..9c08c88 100644
--- a/PLD_Builder/rpm_builder.py
+++ b/PLD_Builder/rpm_builder.py
@@ -106,12 +106,7 @@ def fetch_src(r, b):
                 b.log_line(msg)
                 return False
         except urllib2.URLError, error:
-            # see errno.h
-            try:
-                errno = error.errno
-            except AttributeError:
-                # python 2.4
-                errno = error.reason[0]
+            errno = error.reason.errno
 
             if errno in [-3, 60, 61, 110, 111]:
                 b.log_line("unable to connect to %s... trying again" % (src_url))
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/projects/pld-builder.new.git/commitdiff/c3fb6bc62050db1c021f6dbd1310a967aa45d2a7