If you are using CentOS7, you may be already frustrated with the urlgrabber error while installing or updating the packages using yum.
[root@centos7 ~]# yum upgrade
Loaded plugins: fastestmirror, priorities
Loading mirror speeds from cached hostfile
* base: centos.excellmedia.net
* epel: mirror.nus.edu.sg
* extras: centos.excellmedia.net
* updates: mirrors.vonline.vn
Traceback (most recent call last): 44% [=======================- ] 183 kB/s | 4.9 MB 00:00:33 ETA
File “/usr/libexec/urlgrabber-ext-down”, line 75, in <module>
main()
File “/usr/libexec/urlgrabber-ext-down”, line 61, in main
fo = PyCurlFileObject(opts.url, opts.filename, opts)
File “/usr/lib/python2.7/site-packages/urlgrabber/grabber.py”, line 1258, in __init__
self._do_open()
File “/usr/lib/python2.7/site-packages/urlgrabber/grabber.py”, line 1589, in _do_open
self._do_grab()
File “/usr/lib/python2.7/site-packages/urlgrabber/grabber.py”, line 1723, in _do_grab
self._do_perform()
File “/usr/lib/python2.7/site-packages/urlgrabber/grabber.py”, line 1517, in _do_perform
raise KeyboardInterrupt
KeyboardInterrupt
Exiting on user cancel
To fix this issue-
Edit the file /usr/lib/python2.7/site-packages/urlgrabber/grabber.py Change the line number 1510 as below Change “elif errcode in (42, 55, 56):” to “elif errcode == 42:"
Title : yum install exiting on user cancel | yum urlgrabber | file usr libexec urlgrabber ext down line 28 except oserror e | delta rpms disabled because /usr/bin/applydeltarpm not installed
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