From c14e30b6f5ea40b09a6f33979886631ce93af172 Mon Sep 17 00:00:00 2001
From: Peter Wu <peter@lekensteyn.nl>
Date: Tue, 9 Aug 2016 14:58:51 +0200
Subject: [PATCH] Fix crash when AppIndicator3 is unavailable

Convert ValueError to an ImportError (hack!) to allow the fallback code
to function.

Fixes https://github.com/pwr/Solaar/pull/276
---
 lib/solaar/ui/tray.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/solaar/ui/tray.py b/lib/solaar/ui/tray.py
index badf6200..29bcd917 100644
--- a/lib/solaar/ui/tray.py
+++ b/lib/solaar/ui/tray.py
@@ -145,7 +145,11 @@ def _scroll(tray_icon, event, direction=None):
 
 try:
 	import gi
-	gi.require_version('AppIndicator3', '0.1')
+	try:
+		gi.require_version('AppIndicator3', '0.1')
+	except ValueError:
+		# Treat unavailable versions the same as unavailable packages
+		raise ImportError
 	from gi.repository import AppIndicator3
 
 	if _log.isEnabledFor(_DEBUG):