Handle URLError in download() #10679

Print a human-friendly message if there is no internet connection.
This commit is contained in:
rwa 2016-04-18 20:34:35 +02:00
parent 080880b46a
commit 79a1dfe226

View file

@ -63,6 +63,9 @@ def download(desc, src, writer, start_byte=0):
if not dumb:
print()
except urllib2.URLError:
print("Error downloading Rust compiler; are you connected to the internet?")
sys.exit(1)
except urllib2.HTTPError, e:
print("Download failed (%d): %s - %s" % (e.code, e.reason, src))
sys.exit(1)