notify: catch RuntimeError when importing pynotify

Work around a problem in some distros (e.g. Fedora) where "import
pynotify" crashes in RuntimeError in some cases, e.g. when DISPLAY env
variable is not set.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>

diff --git a/gbp/notifications.py b/gbp/notifications.py
index 95c4bf4..9d9071a 100644 (file)
--- a/gbp/notifications.py
+++ b/gbp/notifications.py
@@ -28,7 +28,7 @@ def enable_notifications():
         try:
             import pynotify
             notify_module = pynotify
-        except ImportError:
+        except (ImportError, RuntimeError):
             return False
 
     return notify_module.init("git-buildpackage")