can't run hp-check without GUI

[Jiri Popelka]

Running hp-check without a GUI results in:

:Traceback (most recent call last):
: File "/bin/hp-check", line 476, in <module>
: core.init()
: File "/usr/share/hplip/installer/core_install.py", line 424, in init
: self.check_dependencies(callback)
: File "/usr/share/hplip/installer/core_install.py", line 517, in check_dependencies
: self.have_dependencies[d] = self.dependencies[d][3]()
: File "/usr/share/hplip/installer/core_install.py", line 1023, in check_pynotify
: import pynotify
: File "/usr/lib/python2.7/site-packages/gtk-2.0/pynotify/__init__.py", line 19, in <module>
: import gtk
: File "/usr/lib/python2.7/site-packages/gtk-2.0/gtk/__init__.py", line 64, in <module>
: _init()
: File "/usr/lib/python2.7/site-packages/gtk-2.0/gtk/__init__.py", line 52, in _init
: _gtk.init_check()
:RuntimeError: could not open display

[Amarnath Chitumalla (amarnath-chitumalla)]

Hi Jiri Popelka,

Thank you for providing the patch.

We modified the patch to as follows:-

@@ -1021,7 +1021,1 @@ class CoreInstall(object):
             import pynotify
- except ImportError:
+ except ImportError, RuntimeError:
             return False
         return True

Thanks & Regards,
Amarnath