gui.ansi: Fix crash https://savannah.nongnu.org/bugs/?37346

ranger · Oct 3, 2012 · 9cac7eb · 9cac7eb
1 parent ffd0a1a
commit 9cac7eb
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/ranger/gui/ansi.py b/ranger/gui/ansi.py
@@ -21,6 +21,9 @@ def text_with_fg_bg_attr(ansi_text):
 			if chunk[-1] != 'm':
 				continue
 			match = re.match(r'^.\[(.*).$', chunk)
+			if not match:
+				# XXX I have no test case to determine what should happen here
+				continue
 			attr_args = match.group(1)
 			fg, bg, attr = -1, -1, 0