webnotes/erpnext — pull request #971 by MaxMorais (2013-10-16 19:52:11+00:00)
Title: Fix UnicodeDecodeError

```python
Traceback (most recent call last):
File "install_erpnext.py", line 348, in
install()
File "install_erpnext.py", line 13, in install
install_pre_requisites()
File "install_erpnext.py", line 25, in install_pre_requisites
install_using_yum()
File "install_erpnext.py", line 90, in install_using_yum
update_config_for_redhat()
File "install_erpnext.py", line 106, in update_config_for_redhat
exec_in_shell("chkconfig --level 2345 %s on" % service)
File "install_erpnext.py", line 339, in exec_in_shell
if err and any((kw in err.lower() for kw in ["traceback", "error", "exception"])):
File "install_erpnext.py", line 339, in
if err and any((kw in err.lower() for kw in ["traceback", "error", "exception"])):
```