[GRASS-SVN] r70823 - grass/trunk/scripts/v.in.wfs
svn_grass at osgeo.org
svn_grass at osgeo.org
Sat Apr 1 06:17:48 PDT 2017
Author: marisn
Date: 2017-04-01 06:17:48 -0700 (Sat, 01 Apr 2017)
New Revision: 70823
Modified:
grass/trunk/scripts/v.in.wfs/v.in.wfs.py
Log:
Move WFS import to urllib2 to provide better error messages. Fixes #3324
Modified: grass/trunk/scripts/v.in.wfs/v.in.wfs.py
===================================================================
--- grass/trunk/scripts/v.in.wfs/v.in.wfs.py 2017-04-01 12:52:49 UTC (rev 70822)
+++ grass/trunk/scripts/v.in.wfs/v.in.wfs.py 2017-04-01 13:17:48 UTC (rev 70823)
@@ -79,9 +79,10 @@
from grass.script.utils import try_remove
from grass.script import core as grass
try:
- from urllib import urlopen
+ from urllib2 import urlopen, URLError, HTTPError
except ImportError:
from urllib.request import urlopen
+ from urllib.error import URLError, HTTPError
# i18N
import gettext
@@ -127,7 +128,16 @@
# GTC Downloading WFS features
grass.message(_("Retrieving data..."))
- inf = urlopen(wfs_url)
+ try:
+ inf = urlopen(wfs_url)
+ except HTTPError as e:
+ # GTC WFS request HTTP failure
+ grass.fatal(_("The server couldn't fulfill the request.\nError code: %s") % e.code)
+ except URLError as e:
+ # GTC WFS request network failure
+ grass.fatal(_("Failed to reach the server.\nReason: %s") % e.reason)
+
+
outf = file(tmpxml, 'wb')
while True:
s = inf.read()
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