From cf2a4f174bb49a6c9e839217369b1e22741a10da Mon Sep 17 00:00:00 2001
From: Martin Braun
Date: Tue, 15 Jan 2013 14:30:39 +0100
Subject: grc: Fixed Bug #485 by gracefully exiting when user sets
 GR_DONT_LOAD_PREFS=1 GRC_BLOCKS_PATH=

---
 grc/gui/MainWindow.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'grc/gui/MainWindow.py')

diff --git a/grc/gui/MainWindow.py b/grc/gui/MainWindow.py
index 37a100c94..1dc02dabb 100644
--- a/grc/gui/MainWindow.py
+++ b/grc/gui/MainWindow.py
@@ -180,6 +180,9 @@ class MainWindow(gtk.Window):
 			if file_path: Messages.send_end_load()
 		except Exception, e: #return on failure
 			Messages.send_fail_load(e)
+			if isinstance(e, KeyError) and str(e) == "'options'":
+				# This error is unrecoverable, so crash gracefully
+				exit(-1)
 			return
 		#add this page to the notebook
 		self.notebook.append_page(page, page.get_tab())
-- 
cgit